Emerson Bromo-Seltzer Tower

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Bromo Seltzer Arts Tower
Bromo-Seltzer Tower MD1.jpg
Former names Bromo-Seltzer Tower
Baltimore Arts Tower
General information
Type Commercial offices
Architectural style Renaissance Revival
Location 21 South Eutaw Street
Baltimore, Maryland
Coordinates 39°17′15″N 76°37′15″W / 39.2875°N 76.620833°W / 39.2875; -76.620833Coordinates: 39°17′15″N 76°37′15″W / 39.2875°N 76.620833°W / 39.2875; -76.620833
Construction started 1907
Completed 1911
Management Baltimore Office of Promotion & The Arts
Roof 88 m (289 ft)
Technical details
Floor count 15
Design and construction

Joseph Evans Sperry

Emerson Bromo-Seltzer Tower
Emerson Bromo-Seltzer Tower is located in Maryland
Emerson Bromo-Seltzer Tower
Area 0.1 acres (0.040 ha)
Built 1911 (1911)
Architect Joseph Evans Sperry
Architectural style Romanesque
NRHP reference # 73002184[1][2]
Added to NRHP June 4, 1973

Emerson Tower often referenced as Emerson Bromo-Seltzer Tower is a 15-story, 88 m (289 ft) clock tower erected in 1911 at the corner of Eutaw and Lombard Streets in Baltimore, Maryland, designed by Joseph Evans Sperry for Bromo-Seltzer inventor "Captain" Isaac E. Emerson.[6][7]


It was the tallest building in Baltimore from 1911 until 1923.[8] The design of the tower along with the original factory building at its base was inspired by the Palazzo Vecchio in Florence, Italy, which was seen by Emerson during a tour of Europe in 1900.[9] Systems engineering for the building's original design was completed by Henry Adams. The factory was demolished in 1969 and replaced with a firehouse.[8]

The building features four clock faces adorning the tower's 15th floor on the North, South, East and West sides. Installed by the Seth Thomas Clock Company at an original cost of US$3,965, they are made of translucent white glass and feature the letters B-R-O-M-O S-E-L-T-Z-E-R, with the Roman numerals being less prominent. The dials, which are illuminated at night with LED lights are 24 feet (7.3 meters) in diameter, and the minute and hour hands approximately 12 and 10 feet (3.7 and 3.0 meters) in length respectively. Upon its completion, the Bromo Seltzer Tower featured the largest four dial gravity driven clock in the world. Originally designed to be weight driven, it was electrified in 1975 and restored to the original weight drive in 2017.[8] The word BROMO reads clockwise, and SELTZER counterclockwise, which results in the letters being located in the following positions:

  • B-10
  • R-11
  • O-12
  • M-1
  • O-2
  • S-9
  • E-8
  • L-7
  • T-6
  • Z-5
  • E-4
  • R-3

The tower originally had a 51 ft (16 m) Bromo-Seltzer bottle,[10][11] glowing blue and rotating. Weighing 20 tons (18.1 tonnes), it was lined with 314 illuminated w/ lights and topped with a crown on a clear night it could be seen from 20 miles away.[8][12] The bottle was removed in 1936 because of structural concerns.

The tower was virtually abandoned in 2002, but in early 2007 the Baltimore Office of Promotion and the Arts and philanthropists Eddie and Sylvia Brown worked to transform the structure into artist studios. The Bromo Seltzer Arts Tower is now home to a variety of creative artists, writers, videographers, photographers, poets, and more. Throughout the day, artists welcome guests into their studios to view and purchase original art. The Baltimore Fire Department's John F. Steadman Fire Station, which opened in 1973 and is situated at the tower's base, houses BCFD Hazmat 1, Airflex 1, Medic1, Medic 23, MAC23, Engine 23, Rescue 1, and formerly Truck 2.[11][13]

The Bromo Seltzer History Museum opened in 2015 featuring a collection of Bromo Seltzer bottles and Emerson Drug Company marketing ephemera. The Maryland Glass Room was added in 2017 to showcase the collection of cobalt blue glass bottles made by The Maryland Glass Corporation owned by Isaac Emerson.

The Emerson Bromo-Seltzer Tower was placed on the National Register of Historic Places in 1973.[1] It is included within the Baltimore National Heritage Area.[14]


Clock Room Tours are on Saturdays at 11:30, 12:30, 1:30, and 2:30 for an $8 fee.

Private tours may be set up with reservations.

Free art openings occur approximately every 2 months.

Sounds of the Tower occurs every 2nd and 4th Saturdays starting at 1:00 pm.

See also[edit]


  1. ^ a b National Park Service (2010-07-09). "National Register Information System". National Register of Historic Places. National Park Service. 
  2. ^ "National Register of Historical Places - Maryland (MD), Essex County". National Register of Historic Places. National Park Service. 2007-02-07. Retrieved 8 April 2012. 
  3. ^ Emerson Bromo-Seltzer Tower at Emporis
  4. ^ "Emerson Bromo-Seltzer Tower". SkyscraperPage. 
  5. ^ Emerson Bromo-Seltzer Tower at Structurae
  6. ^ Baltimore: A National Register of Historic Places Travel Itinerary
  7. ^ C. Black and A. McClellan (August 1972). "National Register of Historic Places Registration: Emerson Bromo-Seltzer Tower" (PDF). Maryland Historical Trust. Retrieved 2016-03-01. 
  8. ^ a b c d Washington, Marcus. "Iconic Bromo Seltzer Is Telling Time Once Again For Baltimore." CBS Baltimore. N.p., 24 Apr. 17. Web. 23 June 2017.
  9. ^ Dorsey, John & Dilts, James D., A Guide to Baltimore Architecture (1997) p. 172. Tidewater Publishers, Centreville, Maryland ISBN 0-87033-477-8
  10. ^ "Historic Emerson Bromo-Seltzer Clock Tower in Baltimore". spearsvotta.com. Retrieved 2008-06-26. 
  11. ^ a b "Bromo Seltzer Arts Tower". bromoseltzertower.com. Retrieved 2008-06-26. 
  12. ^ http://knowingpoe.thinkport.org/person/poesbalto_popup_bromo.asp
  13. ^ Frederick N. Rasmussen (October 2, 2004). Rasmussen "John Steadman, `Fireman's Fireman'" Check |url= value (help). The Baltimore Sun. Retrieved 9 April 2012. 
  14. ^ "Baltimore National Heritage Area Map" (PDF). City of Baltimore. Archived from the original (PDF) on May 22, 2013. Retrieved March 11, 2012. 

External links[edit]