Emerson Bromo-Seltzer Tower - Credit: Wikimedia Commons
The Emerson Tower (often called the Bromo-Seltzer Tower or the Bromo Tower) is a 15-story, clock tower erected in 1907–1911 at 21 South Eutaw Street, at the northeast corner of Eutaw and West Lombard Streets in downtown Baltimore, Maryland. It was the tallest building in the city from 1911 to 1923, until supplanted by the Citizens National Bank building (later First National Bank of Maryland, then occupied by MECU - Municipal Employees Credit Union) at the southeast corner of Light and Redwood (German) Streets. It was designed by local architect Joseph Evans Sperry (1854-1930) for Isaac Edward Emerson (1859-1931),Baltimore: A National Register of Historic Places Travel Itinerary who invented the Bromo-Seltzer headache remedy. Read more on Wikipedia
Source: en.wikipedia.org