John Jay Hall
John Jay Hall is a 15-story building located on the southeastern extremity of the Morningside Heights campus of Columbia University in the City of New York, on the northwestern corner of 114th St. and Amsterdam Avenue. The building includes freshman housing for students of Columbia College and the Fu Foundation School of Engineering and Applied Science; John Jay Dining Hall, the university's primary undergraduate dining facility; JJ's Place, an underground student snack bar and convenience store; the university's health services center; and an elegant wood-paneled lounge. Named for Founding Father, Federalist Papers author, diplomat, and first Chief Justice of the US Supreme Court John Jay (Class of 1764), it was among the last buildings designed by the architectural firm of McKim, Mead & White, which had provided Columbia's original Morningside Heights campus plan, and was built from 1925 to 1929. Among its most prominent residents was the Spanish poet Federico García Lorca.
Unlike Carman Hall, the other exclusively freshman dormitory at Columbia, in which rooms are double-occupancy and arranged in clusters of two around a common bathroom, John Jay Hall's accommodations consist primarily of single rooms along narrow corridors. Residents of John Jay Hall are treated to spacious floor lounges that boast large flat screen televisions and over sized chairs for lounging. Floor lounges are a perfect spot to hang out with friends, play video games, watch a movie, or even do some homework. In addition to the floor lounges, resident of John Jay are also fortunate to have a kitchenette right down the hall. Complete with a microwave and large sink, the floor kitchenette comes in handy when JJers are looking to heat up a 'Cup of Noodles' or bag of popcorn. Floor 15, known as the JJ penthouse, does not have a kitchenette or floor lounge.
Following the First World War, significantly expanded enrollment at Columbia, combined with skyrocketing rents in Morningside Heights, not to mention the rest of New York City, prompted the construction of new dormitories at Columbia. Such a pressing need required a substantial expansion in housing space, and John Jay, the newest building for Columbia men (Columbia College, and consequently the dormitories it used, did not become co-educational until 1983) was built to nearly double the height of preexisting dormitories.
John Jay Hall was notably distinct from its institutional contemporaries on Morningside Heights. Johnson (now Wien) and Hewitt Halls were built to house female Columbia graduate students and Barnard College undergraduates, respectively. Both employed lighter wood finishing and "early-American" neo-colonial architecture, thought to reflect the comfortable, domestic environment women ought to be exposed to. In contrast, John Jay Hall featured dark wooden ceiling beams and panelling, as well as other details thought to render it a more "masculine" structure.
In his 1919 annual report, University President Nicholas Murray Butler wrote that the new dorm would "make provision for student life and student organizations which are so important a part of the total educational influence that the university, and particularly the College, exerts." Originally known simply as Students Hall, the building therefore incorporated features, such as the dining hall and rathskeller (the Lion's Den Grill, now JJ's Place), as well as student club space on the fourth floor, meant to foster on-campus student life. It rapidly became the center of undergraduate life, housing the offices of campus publications such as the Jester and the Columbia Daily Spectator. As humanist writer and Trappist monk Thomas Merton wrote of his Columbia experiences in The Seven Storey Mountain, "The fourth floor of John Jay Hall was the place where all the offices of the student publications, the Glee Club and the Student Board and all the rest were to be found. It was the noisiest and most agitated part of campus." John Jay also came to house dances, alumni receptions, and the holiday Yule Log lighting ceremony.
The first residents of what the New York Times had deemed the "Skyscraper Dorm," however, were agitated by its unreliable elevator service. Their irritation was expressed in a Times story headlined "Stair-climbing Stirs Columbia Students". Graffiti on one elevator noted "a fellow dropped dead from old age waiting for this elevator". Elevator service in the building remains faulty to this day.
U.S.S. John Jay
During the Second World War John Jay served as quarters for U.S. Navy midshipmen, and was run, for training purposes, as if it were a naval ship, referred to as the "U.S.S. John Jay". When midshipman desired to enter the building, he would have to say to their superiors "request your permission to come aboard, sir." 
John Jay Hall was the site of violent anti-Vietnam War protest led by the vice-chairman of the Columbia University Chapter of the SDS, Ted Gold. Over 300 protesters followed Gold into the lobby of John Jay, where they confronted the recruiting efforts the U.S. Marines had mounted there. After the protesters came under attack by right-wing students, Gold urged a retreat in order to avoid further conflict. After regrouping at the West End bar near campus, sociology professor and SDS professor Vernon Dibble invoked the skirmish inside the building to rally the dejected students. "You let them push you out of John Jay Hall today. You have to go back there again tomorrow to keep your credibility as a radical student group," he insisted.
The scuffle in John Jay Hall induced University President Grayson L. Kirk to issue a statement of new school policy: "Picketing or demonstrations may not be conducted within any University Building."  Nevertheless, the 1967 events in John Jay were merely the precursor to the much larger crisis surrounding the protests of 1968, in which many other buildings were occupied by striking students.
The following is an incomplete list.
- Federico García Lorca (1929-1930), Spanish poet, wrote that “my room in John Jay is wonderful. It is on the 12th floor of the dormitory, and I can see all the university buildings, the Hudson River and a distant vista of white and pink skyscrapers. On the right, spanning the horizon, is a great bridge under construction, of incredible grace and strength.”
- John Berryman, the Pulitzer Prize-winning poet, who once reported that he was knocked cold by a bottle that was tossed in through an open John Jay window.
- David Paterson, Governor of New York
- Julia Stiles (2000-2001), actress, starred in Save the Last Dance and Mona Lisa Smile
- Max Minghella (2005-2006), actor, starred in Syriana and Art School Confidential
- Spencer Treat Clark (2006-2007), actor, starred in Gladiator, Mystic River, and Unbreakable.
- Sha Na Na (1963-8) rock group that opened for Jimi Hendrix at Woodstock, appeared in movie Woodstock (and others) toured with Janis Joplin on post-Woodstock train across Canada (recorded in movie Festival Express); standard Fillmore East and Fillmore West group; appeared in movie Grease, recorded half the multi platinum selling Grease double album; had weekly TV show SHA NA NA 1976-81. Co-founders George Leonard (1963-7) and Robert Leonard (1967–68), singer/composer Scott Simon (1966–67), manager Ed Goodgold (1964–65).
- Jim McMillian Los Angeles Lakers star, replaced Elgin Baylor at forward, led Lakers to 33 game win streak and NBA championship (avg 19.1/ game in playoffs). (1965-66.)
A man named John Jay Hall earned a Ph.D. in Physics from Columbia in 1963. As he was a graduate student, he was most likely never a resident of the eponymous structure. 
- John Jay Hall at Columbia Housing
- Photo Tour of John Jay Hall
- Housing the Columbia Community, lecture by Professor Andrew S. Dolkart on October 5, 1999
- Home on the Heights: 100 Years of Housing at Columbia by Michael Foss, Columbia College Today, September 2005
- WikiCu: John Jay Hall