|Branch of||Harvard College Library|
|Items collected||Primarily humanities and social sciences|
|Access and use|
|Access requirements||Harvard faculty, students & staff|
The Harry Elkins Widener Memorial Library, housing some 3.5 million books in its "vast and cavernous"  stacks, is the centerpiece of the Harvard College Libraries (the libraries of Harvard's Faculty of Arts and Sciences) and, more broadly, of the entire Harvard Library system. It honors 1907 Harvard College graduate and book collector Harry Elkins Widener, and was constructed by his mother Eleanor Elkins Widener after his death in the sinking of the RMS Titanic in 1912.
The library's holdings, which include works in more than one hundred languages, comprise "one of the world's most comprehensive research collections in the humanities and social sciences."  Its 57 miles (92 km) of shelves, along five miles (8 km) of aisles on ten levels, comprise a "labyrinth" which one student "could not enter without feeling that she ought to carry a compass, a sandwich, and a whistle." 
At the building's heart are the Widener Memorial Rooms, displaying papers and mementos recalling the life and death of Harry Widener, as well as the Harry Elkins Widener Collection, "the precious group of rare and wonderfully interesting books brought together by Mr. Widener", to which was later added one of the few perfect Gutenberg Bibles—
Campus legends holding that Harry Widener's fate led to institution of an undergraduate swimming-proficiency requirement, and that an additional donation from his mother subsidizes ice cream at Harvard meals, are without foundation.
- 1 Background, conception and gift
- 2 Building
- 3 Collections and stacks
- 4 In literature and legend
- 5 Burglary and other incidents
- 6 Artwork
- 7 Restrictions on women
- 8 Renovation
- 9 See also
- 10 Notes
- 11 References
- 12 External links
Background, conception and gift
By the opening of the twentieth century alarms had been issuing for many years about Harvard's "disgracefully inadequate" :276 library, Gore Hall, completed 1841 (when Harvard owned some 44,000 books):5 and declared full in 1863.:5 Librarian Justin Winsor concluded his 1892 Annual Report by pleading, "I have in earlier reports exhausted the language of warning and anxiety, in representing the totally inadequate accommodations for books and readers which Gore Hall affords. Each twelve months brings us nearer to a chaotic condition";:15 his successor Archibald Cary Coolidge asserted that the Boston Public Library was a better place to write an undergraduate thesis.:29 Despite substantial additions in 1876 and 1907, in 1910 a committee of architects termed Gore
unsafe [and] unsuitable for its object ... no amount of tinkering can make it really good ... hopelessly overcrowded ... leaks when there is a heavy rain ... intolerably hot in summer ... books are put in double rows and are not infrequently left lying on top of one another, or actually on the floor ...:51–2
With dormitory basements pressed into service as overflow storage for Harvard's 543,000 books,:50 the committee drew up a proposal for replacement of Gore in stages. Andrew Carnegie was approached for financing without success.[b]
Death of Harry Widener
In 1912, Harry Elkins Widener—
Harry Widener's will instructed that his mother, when "in her judgment Harvard University shall make arrangements for properly caring for my collection of books ... shall give them to said University to be known as the Harry Elkins Widener Collection", and he had told a friend, not long before he died, "I want to be remembered in connection with a great library, [but] I do not see how it is going to be brought about." 
To enable the fulfillment of her son's wish Eleanor Widener briefly considered funding an addition to Gore Hall, but soon determined to build instead a completely new and far larger library building—
Terms and cost of gift
To her gift Eleanor Widener attached a number of stipulations,:43 including that the building's architects be the firm of Horace Trumbauer & Associates, which had built several mansions for both the Elkins and the Widener families.:27 "Mrs. Widener does not give the University the money to build a new library, but has offered to build a library satisfactory in external appearance to herself," Harvard President Abbott Lawrence Lowell wrote privately. "The exterior was her own choice, and she has decided architectural opinions." :167 Harvard historian William Bentinck-Smith has written that
To [Harvard officials] Mrs. Widener was a lovely and generous lady whose wealth, power, and remoteness made her a somewhat terrifying figure who must not be roused to annoyance or outrage. Once [construction] began, all financial transactions were the donor's private business, and no one at Harvard ever knew the exact cost. Mrs. Widener was counting on $2 million, [but] it is probable the cost exceeded $3.5 million.[c]
Though Harvard awarded Trumbauer an honorary degree on the day of the new library's dedication,[d] it was Trumbauer associate Julian F. Abele who had overall responsibility for the building's design, which largely followed the committee's outline (though with the committee's central circulation room shifted from center to the northeast corner, yielding pride of place to the Memorial Rooms).[e]
After Gore Hall was turned into a "pile of stones and rubbish" to make way,:13 ground was broken on February 12, 1913, and the cornerstone laid on June 16. By later that year some 50,000 bricks were being laid each day.
At Harvard's "geographical and intellectual heart"  directly across Tercentenary Theatre from Memorial Church, Widener Library is a hollow rectangle of "Harvard brick with Indiana limestone traceries", 250 by 200 by 80 feet high (76 by 61 by 24 m):167 and enclosing 320,000 square feet (30,000 m2), "colonnaded on its front by immense pillars with elaborate [Corinthian capitals],:362 all of which stand at the head of a flight of stairs that would not disgrace the capitol in Washington."  Sources describe the building's style as (variously) Beaux-Arts,:88 Georgian,:57:457 Hellenistic,:281 or "the austere, formalistic Imperial [or 'Imperial and Classical'] style displayed in the Law School's Langdell Hall and the Medical School Quadrangle".:361
The east, south, and west wings house the stacks, while the north contains administrative offices and various reading rooms, including the Main Reading Room (now the Loker Reading Room)—
The Memorial Rooms (see § Widener Memorial Rooms) are in the building's center, between what were originally two light courts (28 by 110 ft or 8.5 by 33 m) now enclosed as additional reading rooms.
The building was dedicated immediately after Commencement Day exercises on June 24, 1915. Lowell and Coolidge mounted the steps to the main door, where Eleanor Widener presented them with the building's keys. The first book formally brought into the new library was the 1634 edition of John Downame's The Christian Warfare Against the Devil, World, and Flesh,:18 believed (at the time) to be the only volume, of those bequeathed to the school by John Harvard in 1636, to have survived the 1754 burning of Harvard Hall.
In the Memorial Rooms, after a benediction by Bishop William Lawrence, a portrait of Harry Widener was unveiled, then remarks delivered by Senator Henry Cabot Lodge (speaking on "The Meaning of a Great Library"  on behalf of Eleanor Widener) and Lowell ("For years we have longed for a library that would serve our purpose, but we never hoped to see such a library as this"). Afterward (said the Boston Evening Transcript ) "the doors were thrown open, and both graduates and undergraduates had an opportunity to see the beauties and utilities of this important university acquisition." 
"I hope it will become the heart of the University," Eleanor Widener said afterward, "a centre for all the interests that make Harvard a great university." 
Widener Memorial Rooms
The central Memorial Rooms—
The [Rotunda] is of Alabama marble except the domed ceiling, with fluted columns and Ionic capitals [while the Library] is finished in carved English oak, the carving having been done in England; the high bookcases are fitted with glass shelves and bronze sashes, the windows are hung with heavy curtains [and] upon the desks are vases filled with flowers.
The big marble fireplace and the portrait of Harry Widener occupy a large portion of the south wall. Standing front of the fireplace one may look through the vista made by the doorways, the staircases within and the stairs without and get a glimpse of the green campus.[g]
Conversely, "even from the very entrance [of the building] one will catch a glimpse in the distance of the portrait of young Harry Widener on the further wall [of the Memorial Rooms], if the intervening doors happen to be open." :325
For many years Eleanor Widener hosted Commencement Day luncheons in the Memorial Rooms.:20 The family underwrites their upkeep, including weekly renewal of the flowers—
Amenities and deficiencies
Touted as "the last word in library construction", the new building's amenities included telephones, pneumatic tubes, book lifts and conveyors, elevators, and a dining-room and kitchenette "for the ladies of the staff".:676 Advertisements for the manufacturer of the building's shelving highlighted its "dark brown enamel finish, harmonizing with oak trim", and special interchangeable regular and oversize shelves meant that books on a given subject could be shelved together regardless of size.[i]
The Library Journal found "especially interesting not so much the spacious and lofty reading rooms"  as the innovation:255 of placing student carrels and private faculty studies directly in the stack, reflecting Lowell's desire to put "the massive resources of the stack close to the scholar's hand, reuniting books and readers in an intimacy that nineteenth-century ["closed-stack" library designs] had long precluded".:45-6 (Competition for the seventy:327 coveted faculty studies has been a longstanding administrative headache.)[j]
Nonetheless certain deficiencies were soon noted.:107:89 A primitive form of air conditioning was abandoned within a few months.:97 "The need of better toilet facilities [in the stacks] has been pressed upon us during the past year by several rather distressing experiences," Widener Superintendent Frank Carney wrote discreetly in 1918.[k] And Coolidge wrote to J. P. Morgan, Jr., "There is something rather humiliating in having to proclaim to the world that we have 300 [carrels in the stacks] which furnish unequalled opportunity to the scholar and investigator who wishes to come here, but that in order to use these opportunities he must bring his own chair, table and electric lamp." (A week later Coolidge wrote again: "Your very generous gift [has helped] pull me out of a most desperate situation."):102
Later-built tunnels, from the stacks level furthest underground, connect to nearby Pusey Library, Lamont Library, and Houghton Library. An enclosed bridge connecting to Houghton's reading room via a Widener window—
Collections and stacks
The ninety-unit Harvard Library system,:361 of which Widener is the anchor, is the only academic library among the world's five "megalibraries"—
According to the Harvard College Library's own description, Widener's humanities and social sciences collections include
holdings in the history, literature, public affairs, and cultures of five continents. Of particular note are the collections of Africana, Americana, European local history, Judaica, Latin American studies, Middle Eastern studies, Slavic studies, and rich collections of materials for the study of Asia, the United Kingdom and Commonwealth, France, Germany, Italy, Scandinavia, and Greek and Latin antiquity. These collections include significant holdings in linguistics, ancient and modern languages, folklore, economics, history of science and technology, philosophy, psychology, and sociology.[m]
Alone among the "megalibraries", only Harvard allows patrons the "long-treasured privilege" of entering the general-collections stacks to browse as they please, instead of requesting books through library staff.[n] Until a recent renovation the stacks had little signage—
As of 1997[needs update] the library reshelved some 600,000 volumes each year. Another 3 million Widener items reside offsite (along with many millions of items from other Harvard libraries) at the Harvard Depository in Southborough, Massachusetts, from which they are retrieved overnight on request.:170-1 A project to insert barcodes into each book, begun in the late 1970s, had some 1 million volumes yet to reach as of 2006.
Harry Elkins Widener Collection
The works displayed in the Memorial Rooms comprise Harry Widener's collection at the time of his death, "major monuments of English letters, many remarkable for their bindings and illustrations or unusual provenance"::9 Shakespeare first folios;:362 a copy of Poems written by Wil. Shake-speare, gent. (1640) in its original sheepskin binding; an inscribed copy of Boswell's Life of Samuel Johnson; Johnson's own Bible ("used so much by its owner that several pages were worn out and Johnson copied them over in his own writing"); and first editions, presentation copies, and similarly valuable volumes of Robert Louis Stevenson, Thackeray, Charlotte Brontë, Blake, George Cruikshank, Isaac Cruikshank, Robert Cruikshank and Dickens—
Harry Widener "died suddenly, just as he was beginning to be one of the world's great collectors,"  said the Collection's first curator.:6 "They formed a young man's library, and are to be preserved as he left it" —
Like all Harvard's valuable books, works in the Widener Collection may be consulted by researchers demonstrating a genuine research need.
Parallel classification systems and dual catalogs
Like many large libraries, Widener originally classified its holdings according to its own idiosyncratic system—
In the 1970s new arrivals began to be classified according to a modified version of the Library of Congress system.:256:159 The two systems' differences reflect "competing theories of knowledge ... In a sense, the Widener system was Aristotelian; its divisions were empirical, describing and reflecting the languages and cultural origins of books and highlighting their relations to one another in language, place, and time; [the Library of Congress system], by contrast, was Platonic, looking past the surface of language and nation to reflect the idealized, essential discipline in which each [item] might be said to belong." :158-9
Because of the impracticality of reclassifying millions of books, those received before the changeover remain under their original "Widener" classifications. Thus among works on a given subject, older books will be found at one shelf location (under a "Widener" classification) and newer ones at another (under the corresponding Library of Congress classification).
In addition, an accident of the building's layout led to the development of two separate card catalogs—
Departmental and special libraries
The building also houses a number of special libraries in dedicated spaces outside the stacks, including:
The contents of the Treasure Room, holding Harvard's most precious rare books and manuscripts (other than the Harry Elkins Widener Collection itself) were transferred to newly built Houghton Library in 1942.:15
In literature and legend
Swim-requirement, ice-cream, and other legends
Legend holds that to spare future Harvard men her son's fate, Eleanor Widener insisted, as a condition of her gift, that learning to swim be made a requirement for graduation. (This requirement, the Harvard Crimson once elaborated erroneously, was "dropped in the late 1970s because it was deemed discriminatory against physically disabled students".) "Among the many myths relating to Harry Elkins Widener, this is the most prevalent", says Harvard's "Ask a Librarian" service. Though Harvard has had swimming requirements at various times (e.g. for rowers on the Charles River, or as part of a now-defunct freshmen training regimen) Bentinck-Smith writes that "There is absolutely no evidence in the President's papers, or the faculty's, to indicate that [Eleanor Widener] was, as a result of the Titanic disaster, in any way responsible for [any] compulsory swimming test." 
Another story, holding that Eleanor Widener donated a further sum to underwrite perpetual availability of ice cream (purportedly Harry Widener's favorite dessert) in Harvard dining halls, is also without foundation. A Widener curator's compilation of "fanciful oral history" recited by student tour guides includes "Flowers mysteriously appear every morning outside the Widener Room" and "Harry used to have carnations dyed crimson to remind him of Harvard, and so his mother kept up the tradition" in the flowers displayed in the Memorial Rooms.
Thomas Wolfe, who earned a Harvard master's degree in 1922 wrote of "[wandering] through the stacks of that great library like some damned soul, never at rest—
Historian Barbara Tuchman considered "the single most formative experience" of her career the writing of her undergraduate thesis, for which she was "allowed to have as my own one of those little cubicles with a table under a window" in the Widener stacks, which were "my Achimedes' bathtub, my burning bush, my dish of mold where I found my personal penicillin." 
Burglary and other incidents
Joel C. Williams
In 1931 former graduate student Joel C. Williams was arrested after attempting to sell two books bearing Harvard College Library stamps to a Harvard Square book dealer, after which (the Harvard Crimson reported) "C. R. Apted, Superintendent of Caretakers, together with officials of the Library, made a trip to Williams' home", where (posing as "book buyers" to spare the feelings of Williams' family):88 they found thousands of books stolen over the prior eight to ten years,:D many badly damaged, in barrels and wastebaskets. The "absolutely crazy" Williams would "go to students studying in Widener and ask them what course they were taking. He would then borrow all the books for that course in the library. Then no one could get any to study," library official John E. Shea later recalled.[q]
Despite the misleading implication of bookplates placed in the 2504:D recovered books, Harvard's charges against Williams were dropped after he was indicted on book-theft charges in another jurisdiction, which imposed a sentence of hard labor. After the unrelated arrest of a book-theft ring operating at Harvard, there was a "noticeable increase in the number of missing books secretly returned to the library", the Transcript reported in 1932.:89
Gutenberg Bible theft
On the night of August 19, 1969 an attempt was made to steal the library's Gutenberg Bible, valued at $1 million. Equipped with a hammer, pry bar, and other burglarious implements, the 20-year-old would-be thief hid in a lavatory until after closing, then made his way to the roof, from which he descended via a knotted rope to break through a Memorial Room window. But after smashing the bible's display case and placing its two volumes in a knapsack, he found it impossible to reclimb the rope carrying his 70-pound (32 kg) booty.:D
Eventually he fell some 50 feet (15 m):45 to the pavement of one of the light courts, where (despite landing on the knapsack):D he lay semiconscious until his moans were heard by a janitor.:45 He was found about 1 a.m., "considerably the worse for his adventure",:D with injuries including a fractured skull. "It looks like a professional job all right, in the fact that he came down the rope," commented Harvard Police Chief Robert Tonis. "But it doesn't look very professional that he fell off."  Tonis speculated that the attempt may have been modeled on a similar caper depicted in the 1964 film Topkapi, though a retired Harvard librarian later commented that the thief (who was later judged insane) "evidently knew nothing about books—
Only the books' bindings (which were "not valuable [and] did just what a good binding is supposed to do: they protected the inside contents") were damaged. Since the incident only one or the other Bible volume is on display at any given time:E and a replica has been substituted at times of heightened security concern.[r]
Around 1990, empty bindings stripped of their pages began to appear in the Widener stacks. Eventually some 600 mutilated books were discovered, the vandal preferring works on early Christianity in Greek, Latin, or languages such as Icelandic. Notes left at Widener, and later at Northeastern University, threatened graphically described mutilations of library workers, cyanide gas attacks, and bombings of libraries and a local bank. Other notes instructed that $500,000 be left in a Northeastern library, demanded that Northeastern "terminate all Jew personnel", and directed that $1 million be left in the Widener stacks: "pUt THe mONEy FucKer BEhiNd THE eLevATOR on D WEST in THE basemENT WhERE tHe 1,000,000.00 dollaRS IN rare GreEK bOOks wAS slASHEd ApARt MIGNE GREEK PATROLOGIA." These "ransom drops" were staked out by the FBI, and surveillance cameras installed in ersatz books, without result.
In 1994 police connected an incident at Northeastern, in which a library worker there (a former Widener employee) was caught stealing chemistry books, with the fact that chemistry texts had been among the works mutilated at Widener. Officials found "a kind of renegade reference room" in the worker's basement, including library books, piles of ripped-out pages, a microfilm camera, and hundreds of unusable microfilms he had haphazardly made of the books (worth $180,000) he had destroyed. At trial "The Slasher" said he had acted in revenge for the eighteen months he had been detained in a state psychiatric hospital after expiration of a six-month jail term he had received for a minor offense.
In the 1920s the university commissioned John Singer Sargent to paint, within the fourteen-foot-high arched panels flanking the entrance to the Memorial Rotunda, two murals giving tribute to the university's World War I dead.[s] The accompanying inscription, by Lowell, reads: "Happy those who with a glowing faith / In one embrace clasped Death and Victory". With Memorial Church, which directly faces Widener, these constitute what the Boston Public Library calls "the most elaborate World War I memorial in the Boston area." 
Above the Rotunda entrance is inscribed:
To the memory of Eleanor Elkins Rice • whose noble and endearing spirit inspired the conception and completion of this Memorial Library • 1938.
(Eleanor Elkins Widener became Eleanor Elkins Rice when, in October 1915, she married Harvard professor and surgeon Alexander Hamilton Rice, Jr., a noted South American explorer whom she had met at the library's dedication four months earlier. She died in 1937.)
On the second floor is a bronze bust, by Albin Polasek, of sculptor and muralist Frank Millet, who had also died on the Titanic. In the main reading room is a sculpture of George Washington; on the stairs to the third floor a sculpture of John Elbridge Hudson; and on the ground floor a sculpture of Henry Ware Wales, as well as vaulted hallways—
On this spot stood Gore Hall • Architect Richard Bond, Supervisor • Daniel Treadwell • Built in the Year 1838 • In honor of Christopher Gore Class of 1776. • Fellow of the College, Overseer, Benefactor • Governor of the Commonwealth. • Senator of the United States. • The first use of modern book-stacks was in this library. ... 
Two of Gore Hall's granite pinnacles were preserved, and flank Widener's rear (Massachusetts Avenue) entrance.:151
Restrictions on women
The building originally included a separate Radcliffe Reading Room behind the card catalogs—
"Even the ever-present problem of inadequate lavatories worked to deny functional access to women", wrote Battles. "Patrons requesting directions to a women's restroom were routinely misled, denied access, or simply told that such things did not exist at a college for men such as Harvard." :115
By World War II (Elizabeth Colson recalled years later) "we could go into the [Main Reading Room] and use the encyclopedias and things like that there, if we stood up, but we couldn't sit down";:56-7 but only by special permission (which even female faculty members had to request in writing) could a woman work in the building in the evening.:112-4
A five-year, $97 million renovation completed in 2004 (the first since the building opened) added fire suppression and environmental control systems, upgraded wiring and communications, remodeled various public spaces, and enclosed the light courts to create additional reading rooms (beneath which several levels of new offices and mechanical equipment were hidden). "Claustrophobia-inducing" elevators were replaced, the bottom shelves on the lowest stacks level were removed in recognition of chronic seepage problems, Widener's "olfactory nostalgia ... actually the smell of decaying books" was addressed, and unrestricted light and air—
Some changes required that the Widener family grant relief from the terms of Eleanor Widener's gift, which forbade that "structures of any kind [be] erected in the courts around which the [Library] is constructed, but that the same shall be kept open for light and air".:79:42 The need to relocate each of the building's 3.5 million volumes twice—
-  The quotation "He labored not for himself only ..." alludes to Ecclesiasticus 33:17.
- :88 "When I cease to be President of Harvard College," Lowell wrote around this time, "I shall join one of the mendicant orders, so as to have less begging to do ..." :23 In May 1911 the Boston American (published by disgraced Harvard dropout William Randolph Hearst)  carried a mock advertisement: "Wanted—
a millionaire. Will some kind millionaire please give Harvard University a library building? Tainted money not barred. Mr. Rockefeller, take notice. Mr. Carnegie, please write." :87
- :14 Eleanor Widener expressed vexation at newspapers' misreporting of the circumstances of her gift, writing to Lowell, "I want emphasized ... that the library is a memorial to my dear son, to be known as the 'Harry Elkins Widener Memorial Library,' given by me & not his [paternal grandfather P. A. B. Widener] as has been so often stated."  Years later her second husband A. H. Rice, Jr. insisted that Lowell do his best "to see that in all official reports, etc. the Library is referred to as the Harry Elkins Widener Memorial Library—
Widener! Not one cent of Widener money, one second of Widener thought, nor one ounce of Widener energy were expended on either the conception or construction of the Library." :15
- :147 Eleanor Widener was not similarly honored, because women were ineligible for Harvard honorary degrees at the time.:72 The Harvard Graduates Magazine reassured its readers that the admission of ladies, for the first time, to certain Commencement proceedings "will not, however, create any precedent. It was due to the dedication of the Library, which demanded that once, at least, custom should be broken in favor of Mrs. Widener and her friends ..." 
- :89 The Library Journal commented: "The building has administrative disadvantages necessitate by its character as a memorial, with a central fane housing the private library collected by young Widener ... This occupies what woiuld otherwise be the central court and cuts off access from the stack except at the two ends, but is scarcely to be criticized in view of the splendor of the gift and the parental affection thus enshrined and perpetuated by Mrs. Widener." 
-  The rug is a Heriz Persian; on the desk is an unsigned Tiffany lamp. In the library's early years, when the Memorial Rooms served as the office of the Widener Collection's curator, fires were sometimes set in the fireplace.
-  Trumbauer "had no rivals when it came to tempting clients to spend immodest sums", wrote Wayne Andrews,:16 and Biel wrote that he had "made his name and fortune by knowing that 'only a magnificent setting could hope to satisfy an American with a magnificent income,' and he had already imparted such magnificence to the Widener and Elkins mansions and an assortment of other palaces ... [He] knew who his client was, so he gave elaborate attention to memorializing Harry in style" in the Memorial Rooms.:89
-  In March 1916 Eleanor Widener wrote to George Parker Winship, curator of the Widener Collection (who at the time used the Memorial Room as his office): "Will you please see that at all times fresh flowers are kept on your table by the photograph of my dear son Harry, the same to be paid out of funds set aside for the maintenance of the Memorial Room. This is the only request I make, and I beg of you to see that it is always carried out." :43
-  In the basement (later converted to additional shelving as stacks Levels C and D)  were
- the dynamos which run the five elevators and two book-lifts, the compressed air machinery for the pneumatic tubes, the dynamo and fan for the vacuum-cleaning system, a pump connected with the steam-heating apparatus, enormous fans which pump warm air into the Reading-Room and the stack, a filter through which passes all water which enters the building, and the connections for electric light and power. The building is to be heated by steam, conveyed through a tunnel from the plant of the Elevated Railroad Company, which also furnishes heat to the other buildings of the College Yard and to the freshman dormitories.:328
The marble floors were polished using a machine "so simple that any laborer of ordinary intelligence can operate it to advantage [yet it] can do the work of ten men rubbing by hand." 
- "The [faculty studies] are not all fully used," Coolidge wrote in 1917, "but you will understand that I can not go to a professor and tell him that I think he is not making use of his space and had better give it up. I have tried in some cases hinting to people that if they did not need their quarters there were others who could make good use of them. These hints have usually met with conspicuously little success." :72-75
- "At present", Carney continued, "everyone using the stack is obliged to go to the basement to reach the public toilet. This in the case of a man using one of the top floors of the stack is a particularly long trip ... An emergency toilet ... would be a desirable thing." :59 By 1937 security changes had made the situation even worse, so that someone on the lowest stack level had to climb seven flights of stairs, exit the stack, then descend another set of stairs to reach the basement toilet. Eventually toilets were installed in the stack by Harvard Librarian Keyes Metcalf, who later wrote that "As far as graduate students are concerned, I will go down in history as the man who provided toilet facilities in the Widener stack." :139–40
- :27 On any given floor of the stack, it is 400 feet (120 m) from the entrance to the furthest shelves, and a patron "concerned with material in widely different fields may find that a tiresome amount of walking and stair climbing is involved." :91,74 English professor Howard Mumford Jones complained in 1950 that in preparing a lecture on Robert Frost, after a long hunt for a bibliography listing works he would need to consult, then locating those works in the complicated catalogs, he found that
- the American Scholar is shelved on Floor A; the New English Quarterly under New England; the Classical Journal is shelved on Floor 5; and College English is in Educ on Floor B. I shall not go into the matter of distribution [of these works among wings] East, South, and West ...:133-4
-  However, "Harvard does not collect all subjects and all types of material ... The holdings in subject areas not represented in the curriculum (such as agriculture) are understandably limited ..." :352
- :E It was not always so. Originally "school-boys" earning forty dollars per month fetched books requested via slips submitted to the Delivery Room. "Should a slip be received for a book in a part of the stack where a boy has just been sent—
particularly in the West stack, which is the farthest away from the central station— the [request] is telephoned across on the internal telephone." :56 But by about 1930 Widener's stacks "were almost wide open to anyone who wanted to enter", so much so that in a single day a group of thieves was able to steal some one hundred valuable works on American history.
-  The December 31, 1912 agreement between Eleanor Widener and the President and Fellows of Harvard College provides that "this collection, together with such books as may be added to it by members of the family of the Donor, shall at all times be kept separate and apart from the general library of Harvard ... Harvard is not ... ever to add anything to the said Harry Elkins Widener collection ... [S]aid books shall not be taken or removed from the two rooms specially set apart ... excepting only when necessary for the repair or restoration of any volume ..." :78-9
-  Harry Widener knew his grandfather had bought the Gutenberg Bible, but not that it was intended for him. "I wish it was for me but it is not", he wrote to a friend. After Harry's death, and (soon after) that of his grandfather, the Bible passed to Harry's uncle;[clarification needed] at the uncle's death Harry's brother and sister added the Bible to the Harry Elkins Widener Collection because it "had been bought for Harry and should be among his books." Yale also has a Gutenberg, though not in "quite as fine condition" as Harvard's, according to Harvard officials.
-  John Shea was for forty years Widener's "guardian and familiar spirit". His mother had been a college "biddy" who (he said) "did professor C. T. Copeland's laundry for years", and he began his own Harvard career in 1905 as a Gore Hall coatchecker. By his 1954 retirement as Widener's Stacks Superintendent, he was "perhaps the last of the legendary College characters",:58 renowned not only for leaving "no stone unthrown"—
as he himself put it— in locating mis-shelved or otherwise errant books, but also for his "genius for such malapropisms [which] in fact, were generally the mot juste." These included references to "venereal blinds" and "osculating fans" in the Catalog Room, equipment that had "outlived its uselessness", a gift of a bottle of wine "as a momentum", and mention that Widener's head janitor "has a maniac for sweeping the basement." 
-  Extensive news coverage of the attempt triggered a flurry of inquiries to Harvard about the potential value of family bibles and Gutenberg-related bric-a-brac.:146-7
-  Eleanor Widener "had originally stipulated that no further memorials would be permitted within her library, but the war had softened her feelings on the matter. Too many Harvard men died in the conflict to ignore their loss—
and further, it seems, Eleanor came to connect Harry's death with their sacrifice." (Battles):63
- After his retirement Metcalf wrote that when planning the later Lamont Library, "I was still old fashioned enough enough to believe that, if women [would permitted to use it] we should probably not have the small, unsupervised reading rooms that we were planning." :87
-  "Before the renovation, the upper [stacks] floors smelled, in summer, of gently roasted books, while [the lowest floor] year-round offered the sporiferous scent usually associated with grottoes and Roman cellars." (Battles):180
When Widener was built ventilation for books was emphasized, possibly to prevent mold; thus a slit ran along the base of every row of shelves, allowing air to flow from the floor below. Unfortunately books, papers and objects were prone to fall through these slits,:135 and "the whole installation might have been regarded as a large collection of chimneys that would help a fire to spread rapidly from floor to floor." The slits were later closed.:92-3
- Primus IV (September–October 1998). "The College Pump – Sheavian Slips". Harvard Magazine.
- Hanke, Timothy (June 4, 1998). "Counting Libraries at Harvard: Not as Easy as You Think". Harvard University Gazette. The President and Fellows of Harvard College.
- Harvard College Library (2009). "Widener Library Collections. Overview". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Tuchman, Barbara W. Practicing History: Selected essays. Random House Publishing Group. p. 15. ISBN 978-0-307-79855-8.
- Harvard College Library (2009). "Harry Elkins Widener Collection. Overview". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Library planning, bookstacks and shelving, with contributions from the architects' and librarians' points of view. Snead & Company Iron Works. 1915. pp. 11, 68, 152–8.
- Kelley-Milburn, Deborah (March 25, 2013). "What are the inscriptions to Harry by his mother in the entrance to the memorial library at Harvard?". Harvard Library. Ask a Librarian. Retrieved June 14, 2014.
- "Harvard Commencement. Widener Is Dedicated – Senator Lodge Makes the Speech of Presentation – President Lowell Accepts Gift for Harvard – In Presence of Many Distinguished Guests – Mrs. Widener, Donor, Delivers the Keys – Bishop Lawrence in Benediction and Prayer – Exercises are in Library Memorial Room – University Marshal Warren Is in Charge". Boston Evening Transcript. June 24, 1915. p. 2.
- Samuel Atkins Eliot (1913). "The Harry Elkins Widener Library". A history of Cambridge, Massachusetts, 1630–1913 – together with biographies of Cambridge people. Cambridge, Massachusetts: Cambridge Tribune. pp. 273–276. (subscription required)
- William Bentinck-Smith (1980). "... a Memorial to My Dear Son": Some Reflections on 65 Years of the Harry Elkins Widener Memorial Library. Harvard College Library.
- Harvard University. Library (1892). Fifteenth Report (1892) of Justin Winsor, Librarian of Harvard University. pp. 1–15.
- Coolidge, Archibald Cary (September 1915). The Harvard College Library. The Harvard Graduates' Magazine. 24. Harvard Graduates' Magazine Association. pp. 23–31.
- Leighton, Philip D.; Weber, David C. (1999). Planning Academic and Research Library Buildings. American Library Association. pp. 13–14. ISBN 978-0-8389-0747-4.
- Bentinck-Smith, William (1976). Building a great library: the Coolidge years at Harvard. Harvard University Library. ISBN 978-0-674-08578-7.
- "From a Graduate's Window". Harvard Graduates Magazine. Harvard Graduates' Magazine Association. 12 (45): 23–25. September 1903.
- Bethell, John T. (1998). Harvard Observed: An Illustrated History of the University in the Twentieth Century. Harvard University Press. ISBN 978-0-674-37733-2.
- Steven Biel (2012). Down with the Old Canoe: A Cultural History of the Titanic Disaster. W. W. Norton & Company. ISBN 978-0-393-34080-8.
Battles, Matthew (2004). Widener: Biography of a Library. Harvard College Library, 2004. ISBN 978-0-674-01668-2.
- "William Randolph Hearst". Encyclopaedia Brittanica. July 29, 2013. Retrieved June 17, 2014.
- Ireland, Corydon (April 5, 2012). "Widener Library rises from Titanic tragedy". Harvard Gazette. The President and Fellows of Harvard College.
- "Mrs. A. H. Rice Dies in a Paris Store – New York and Newport Society Woman, Wife of Explorer, Noted for Philanthropy – A Survivor of Titanic – Lost First Husband and Son in Disaster – Gave Library to Harvard University", New York Times, July 14, 1937
- A. Edward Newton (September 1918). "A Remembrance of Harry Elkins Widener". The Atlantic Monthly. 122. pp. 351–6.
- Harvard College Library (2009). "The Memorial Library. Will of Harry Elkins Widener". History of the Harry Elkins Widener Memorial Collection. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Harvard College Library (2009). "The Memorial Library. The Gift to Harvard". History of the Harry Elkins Widener Memorial Collection. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- "Julian Abele". Sprinkler Valve Through Door: A peek inside Harvard's Widener Library. February 18, 2014.
- Shand-Tucci, Douglas (2001). The Campus Guide: Harvard University. Princeton Architectural Press. p. 165–169. ISBN 9781568982809.
- Harvard College Library (2009). "The Memorial Library. Mrs. Widener to President Lowell". History of the Harry Elkins Widener Memorial Collection. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Meister, Maureen (2003). Architecture and the Arts and Crafts Movement in Boston: Harvard's H. Langford Warren. UPNE. ISBN 978-1-58465-351-6.
Exercises in Sanders Theatre. The Harvard Graduates' Magazine. 24. Harvard Graduates' Magazine Association. September 1915. pp. 78–81.
- "The preparations for the A.L.A. conference at Berkeley". The Library Journal. 40 (5): 305. May 1915.
- Charles Forrest (Fall 2005). "2005 AIA/ALA Library Building Awards – Harry Elkins Widener Memorial Library Renovation". Library Administration & Management. 19 (4): 197–205.
- The Widener Memorial Library. Stone. 36. December 1915. p. 650.
- Bethell, John T.; Hunt, Richard M.; Shenton, Robert (2004). Harvard A to Z. Harvard University Press. ISBN 978-0-674-02089-4.
- Lacock, John Kennedy (1923). Boston and vicinity including Cambridge, Arlington, Lexington, Concord, Quincy, Plymouth, Salem and Marblehead. Historic landmarks and points of interest and how to see them. Boston: Chapple Publishing Company.
- British Universities Encyclopaedia: pt. 1–2. World's libraries and librarians. London: British Universities Encyclopaedia Limited and the Athenaeum Press. 1939.
- Whiffen, Marcus; Koeper, Frederick (1983). American Architecture: 1860-1976. 2. MIT Press. ISBN 978-0-262-73070-9.
- Bainbridge Bunting (1985). Margaret Henderson Floyd, ed. Harvard: An Architectural History. Belknap Press of Harvard University Press. pp. 152–157. ISBN 978-0-674-37291-7.
- Lane, William Coolidge (May 1915). "The Widener Memorial Library of Harvard College". The Library Journal. 40 (5): 325.
- Potter, Alfred Claghorn (1915). The Library of Harvard University Descriptive and Historical Notes. p. 32.
- Potier, Beth (September 30, 2004). "Widener Library renovations: On time, on budget". Harvard Gazette.
- Kelley-Milburn, Deborah (February 25, 2013). "What can you tell me about the portrait in the Widener Memorial Room?". Harvard Library. Ask a Librarian. Retrieved June 15, 2014.
Dedication of the Library. The Harvard Graduates' Magazine. 24. Harvard Graduates' Magazine Association. September 1915. pp. 81–2.
- Tomase, Jennifer (November 1, 2007). "Tale of John Harvard's Surviving Book". Harvard Gazette. The President and Fellows of Harvard College.
- Mason Hammond (Fall 1988). "A Carved Tablet Showing Early Printers' Marks on the Widener Library". Harvard Library Bulletin. XXXVI (4): 373–380.
- Kelley-Milburn, Deborah (April 1, 2011). "Over the front door of Widener there is a carving.". Harvard Library. Ask a Librarian. Retrieved June 16, 2014.
- Kelley-Milburn, Deborah (October 3, 2011). "Did the furniture in the Widener Memorial Room belong to Harry Elkins Widener?". Harvard Library. Ask a Librarian. Retrieved June 15, 2014.
- Kelley-Milburn, Deborah (October 3, 2011). "What is the rug that's in the Widener Memorial Room?". Harvard Library. Ask a Librarian. Retrieved June 15, 2014.
- Kelley-Milburn, Deborah (October 3, 2011). "Is the lamp in the Widener Memorial Room a real Tiffany?". Harvard Library. Ask a Librarian. Retrieved June 15, 2014.
- Whitehill, Walter Muir (1969). "George Parker Winship". Analecta biographica; a handful of New England portraits. Stephen Greene Press. pp. 1–14.
- Lodge, Henry Cabot (September 1915). The Meaning of a Great Library. The Harvard Graduates' Magazine. 24. Harvard Graduates' Magazine Association. pp. 31–8.
- George Parker Winship (June 16, 1915). "The Harry Elkins Widener Memorial Library. The Widener Collection of Books". Harvard Alumni Bulletin. Harvard Alumni Association. XVII (36): 668–70.
- Harvard College Library (2009). "The Memorial Library. The Rotunda". History of the Harry Elkins Widener Memorial Collection. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Harvard College Library (June 10, 2014). "Houghton Library. Collections. Harry Elkins Widener Collection. History.". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Boston Sunday Herald, October 10, 1915, p. 1, quoted in Harvard College Library (2009). "The Memorial Library. The Library Opens". History of the Harry Elkins Widener Memorial Collection. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Halberstam, David (April 7, 1953). "The Widener Memorial Room". Harvard Crimson.
- Kelley-Milburn, Deborah (October 3, 2011). "Is it true that fresh flowers are delievered daily to the Widener Memorial Room?". Harvard Library. Ask a Librarian. Retrieved April 30, 2014.
- Schaffer, Sarah J. (February 18, 1995). "Bibliophobia". Harvard Crimson.
- "Contract for new library to be let soon – Specifications call for building of most modern type". Harvard Crimson. December 9, 1912.
- Lane, William Coolidge (May 1915). "The Harry Elkins Widener Memorial Library. The Widener Memorial". The Library Journal. 40 (5): 672–7.
- "The Newly Completed Widener Memorial Library, Harvard University is equipped with Snead Standard Stack and Snead Standard Steel Shelving". The Library Journal. 40 (12). Advertising supplement, p. 9. December 1915.
- "New Addition Affords Widener Shelving Room – Recent Gift of Mrs. Hamilton Rice Increases Stack Space – Two Levels Added Below Present Stack". Harvard Crimson. September 22, 1928.
- "Improved Machinery. An Electric Floor Surfacing Machine". The Engineering Magazine: iv. June 1916.
- Metcalf, Keyes DeWitt (1965). Planning academic and research library buildings.
- Metcalf, Keyes DeWitt (1988). Williams, Edwin E., ed. My Harvard Library years, 1937–1955: A sequel to Random recollections of an anachronism. Harvard College Library / Harvard University Press. pp. 24–30.
- Theodore, Elisabeth S. (November 14, 2001). "Widener Beefs Up Security". Harvard Crimson.
- Kent, A.; Lancour, Harold; Daily, Jay E.; et al., eds. (1976). Encyclopedia of Library and Information Science. 19. CRC Press. p. 318. ISBN 978-0-8247-2019-3.
- HCL Communications (November 6, 2003). "Houghton bridge is coming down". Harvard Gazette. The President and Fellows of Harvard College.
- Seward, Zachary M. (November 18, 2003). "Widener Library Bridge Coming Down". Harvard Crimson.
- Goodman, Ellen P. (November 8, 1983). "Legendary Librarian Dies, Planned Lament [sic?] and Pusey".
- Harvard College Library (2008). "Houghton Library. History". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2015-01-11.
- Harvard College Library (September 26, 2014). "Widener Library. History.". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2015-01-11.
- "Widener Space Deficit Reaching Danger Point". Harvard Crimson. December 4, 1965.
- Lemann, Nicholas (March 26, 1973). "The New Pusey Library: Yard Beautification". Harvard Crimson.
- Mitchell, Ted (2006). Thomas Wolfe: An Illustrated Biography. Pegasus Books. p. 78. ISBN 978-1-933648-10-1.
- Stam, David H. (2001). International Dictionary of Library Histories. Taylor & Francis. ISBN 978-1-57958-244-9.
- "Speaking Volumes". Harvard Gazette. The President and Fellows of Harvard College. February 26, 1998.
- Battles, Matthew (2004). Library: An Unquiet History. W. W. Norton. ISBN 978-0-393-32564-5.
- Fox, Dov (2004). The Truth about Harvard: A Behind the Scenes Look at Admissions and Life on Campus. The Princeton Review. p. 100. ISBN 978-0-375-76435-6.
- Hightower, Marvin (March 28, 1996). "Destroyer of Books Gets Stiff Sentence". Harvard Gazette. The President and Fellows of Harvard College.
- Reed, Christopher (March 1997). "Biblioklepts". Harvard Magazine. Part A Part B Part C Part D Part E
- Metcalf, Keyes DeWitt (1980). Random Recollections of an Anachronism or Seventy-Five Years of Library Work. Readex Books. pp. 264–5.
- Rolbein, Seth (April 13, 1997). "Deep in the stacks: Besides 3.5 million books, Harvard's Widener Library harbors scholars, thieves, eccentrics and a tale or two". The Boston Globe Magazine. p. 14.
- Pollet, Dorothy; Haskell, Peter C. (1979). Sign systems for libraries: solving the wayfinding problem. Bowker. pp. 169–71.
- "Fifteen Minutes: Blue Line". Harvard Crimson. September 30, 1999.
- Gewertz, Ken (October 17, 2002). "Widener's main entrance to close for renovation". Harvard Gazette. The President and Fellows of Harvard College.
- "HCL's Smart Barcoding Project Under Way in Widener". Harvard University. Library Notes. March 2006.
- James E. Homans, ed. (1918). Harry Elkins Widener. The Cyclopædia of American Biography.
- George S. Hellman (June 2, 1912). "Harvard To Get Harry Widener's Famous Library – Titanic Victim, Though Hardly Out Of College – Acquired A Fine Collection Of Books That He Willed To His Alma Mater – His Grandfather Adds A Memorial Wing To House It". The New York Times.
- Hugh Amory; Nancy Finlay (1992). A Houghton library chronicle, 1942–1992. Harvard College Library.
- Harvard College Library (2012). "Houghton Library. Collections. Harry Elkins Widener Collection. The Gutenberg Bible". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-23.
- Harvard College Library (2012). "Houghton Library. Collections. Harry Elkins Widener Collection. The Gutenberg Bible". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-06-01.
- Kelley-Milburn, Deborah (Feb 7, 2012). "Does Harvard have a Gutenberg Bible?". Harvard Library. Ask a Librarian. Retrieved June 15, 2014.
- Widener, Harry Elkins (March 10, 1912). "Just a few lines to tell you that I am about to take a quick trip to England" (Letter). Letter to Luther Samuel Livingston.
- "Widener Gutenberg Bible Near Best – Outstanding Specimen In Harvard Scarce Volume Collection". Harvard Crimson. November 10, 1949.
- Harvard College Library (2007). "Widener Library. Collections. Harry Elkins Widener Memorial Collection". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-16.
- "Special card catalog cases". The Library Journal. 40 (5). Advertising supplement, p. 7. May 1915.
- Wayne A. Wiegand; Donald G. Davis, eds. (1994). Encyclopedia of Library History. Taylor & Francis. ISBN 978-0-8240-5787-9.
- Harvard College Library (2009). "HCL News. Widener Stacks Division Completes the Movement of Millions of Volumes – Not an Easy Trick". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Harvard College Library (2009). "Widener Library. FAS Departmental Libraries". hcl.harvard.edu. The President and Fellows of Harvard College. Retrieved 2014-05-15.
- Mann, Elizabeth (December 9, 1993). "The First Abridged Dictionary of Harvard Myths". The Harvard Independent. pp. 10–11.
- Ireland, Corydon (April 5, 2012). "The Widener Memorial Room". Harvard Gazette. The President and Fellows of Harvard College.
- Mooney, Carolyn J. (October 12, 1994). "Swim or Sink". Chronicle of Higher Education: A35–A36.
- Kelley-Milburn, Deborah (February 22, 2012). "Is it true that Harvard students must pass a swimming test because of Harry Elkins Widener's death aboard the Titanic?". Harvard Library. Ask a Librarian. Retrieved April 30, 2014.
- Primus V (July–August 2003). "The College Pump – Lies about Harry". Harvard Magazine.
- David Cort (June 12, 2012). "Does Harvard have a copy of the Necronomicon?". Harvard Library. Ask a Librarian. Retrieved June 13, 2014.
- "History of the Necronomicon". Sprinkler Valve Through Door: A peek inside Harvard's Widener Library. April 1, 2014.
- "April Fools". Sprinkler Valve Through Door: A peek inside Harvard's Widener Library. April 2, 2014.
- Bilstad, T. Allan (2009). The Lovecraft Necronomicon primer: a guide to the Cthulhu mythos. Llewellyn Worldwide. ISBN 978-0-7387-1379-3.
- Lovecraft, H. P. (1977). A history of the Necronomicon (2nd ed.). Necronomicon Press. ISBN 978-0-686-19141-4.
- Kelley-Milburn, Deborah (April 1, 2014). "Who was the Harvard student who famously was stunned to realize that he couldn't read all the books in Widener Library?". Harvard Library. Ask a Librarian. Retrieved June 5, 2014.
- "Thomas Wolfe at Harvard: Damned Soul in Widener". Harvard Crimson. October 18, 1958.
- David Herbert Donald (2002). Look Homeward: A Life of Thomas Wolfe. Harvard University Press. pp. 72–3. ISBN 978-0-674-00869-4.
- Katherine P. States (October 15, 1977). "Don't Steal These Books, 1932 Inscriptions Warn". Harvard Crimson.
- "The bookplates of Harvard men". Modern Books and Manuscripts – Houghton Library, Harvard University. May 29, 2013.
- "INDICT BOOK THIEF ON TWENTY COUNTS – Former Preparatory School Teacher, Arrested Two Weeks Ago, Had Home Stocked With Library Books". Harvard Crimson. November 4, 1931.
- Cronin, Philip M. (December 12, 1951). "Faculty Profile. Sleuths in the Stacks". Harvard Crimson.
- Colleen Bryant (Jul 19, 2012). "I found a disturbing bookplate in a Widener book". Harvard Library. Ask a Librarian.
- Travis McDade (2013). Thieves of Book Row: New York's Most Notorious Rare Book Ring and the Man Who Stopped It. Oxford University Press. p. 117. ISBN 978-0-19-992266-6.
- snow, Crocker, Jr. (August 21, 1969). "Suspect Falls 50 Feet With Gutenberg Bible: $1 Million Harvard Theft Fails". Boston Globe. p. 1.
- "Burglar Slips as He Tries to Remove Gutenberg Bible From Widener Library", Harvard Crimson, September 18, 1969
- "Cat Burglar Steals Bible Before Fall From Grace". St. Petersburg Times. August 21, 1969. p. 2-A.
- bond, W.H. (March–April 1986). "The Gutenberg Caper". Harvard Magazine. pp. 42–8.
- "Officials Add New Security For Widener Fire Threat, Bible Theft Spur Action". Harvard Crimson. September 23, 1969.
- Reed, Christopher (March–April 1997). "The Slasher". Harvard Magazine.
- Calder, Mari M. (February 28, 1996). "Verdict Nearing In 'Slasher' Trial". Harvard Crimson.
- Wilkie, Everett C. (2011). Guide to Security Considerations and Practices for Rare Book, Manuscript, and Special Collection Libraries. Association of College & Research Libraries. p. 27. ISBN 978-0-8389-8592-2.
- Semerjian, Laura (November 16, 1996). "HUPD Dept. Focuses on Investigations".
- Zoll, Rachel (April 14, 1996). "Libraries throw the book at their abundant looters". South Coast Today.
- Kelley-Milburn, Deborah (June 14, 2013). "Where are the John Singer Sargent paintings in Widener?". Harvard Library. Ask a Librarian. Retrieved June 14, 2014.
- Smith, Richard Norton (1986). The Harvard Century: The Making of a University to a Nation. Simon & Shuster. p. 80.
- Kelley-Milburn, Deborah (October 8, 2011). "What is the inscription over the door to the Widener Library in memory of Mrs. Hamilton Rice?". Harvard Library. Ask a Librarian. Retrieved June 14, 2014.
- "Explorer Rice Weds Mrs. G. D. Widener – Law Requiring Five Days' Delay After Securing License Waived by a Court Order – Plans for Secrecy Fail – Bishop Lawrence Officiates at Ceremony in Emmanuel Church Vestry Witnessed by Twelve Persons", New York Times, October 7, 1915
- "Harvard Class of 1898. Report 2". Harvard University. 1907.
- "Memorial Bust of Titanic Victim Placed in Widener – Francis Davis Millet '69 Honored by His Classmates—
Was Prominent Mural Decorator". Harvard Crimson. June 4, 1920.
- Dienstag, John (May 3, 2004). "Widener Reading Room Reopens". Harvard Crimson.
- Kelley-Milburn, Deborah (May 19, 2016). "What happened to the dioramas of Cambridge that used to be in Widener?". Harvard Library. Ask a Librarian. Retrieved June 3, 2016.
- "Tablet Erected to Gore Hall – Placed by Library Committee on Front of Widener.". Harvard Crimson. September 26, 1917.
- "Widener Library Tablet Commemorates Gore Hall". Cambridge Tribune. XL (29). September 15, 1917.
- Colson, Elizabeth (2002). "Anthropology and a Lifetime of Observation". Regional Oral History Office, The Bancroft Library, University of California, Berkeley. (Oral history conducted in 2000-2001 by Suzanne Riess.)
- Danuta A. Nitecki; Curtis L. Kendrick, eds. (2001). Library Off-site Shelving: Guide for High-density Facilities. Libraries Unlimited. p. 129. ISBN 978-1-56308-885-8.
- "Big Doings at Widener Library". Harvard Magazine. July–August 1999.
- Goins, Jason M. (March 23, 1999). "Needed Renovations Planned For Widener". Harvard Crimson.
- Wilkinson, B.C. (October 21, 1999). "Fifteen Minutes: Breaking the Rules at Widener". Harvard Crimson.
- Library Leadership and Management Association. "Previous Winners of the AIA/ALA Library Buildings Award Program". American Library Association.
|Wikimedia Commons has media related to Widener Library.|
- History of the Harry Elkins Widener Memorial Collection – Houghton Library, Harvard University