View from the entrance to the Long Island Historical Society (now the Brooklyn Historical Society), 1959. At left is the First Unitarian Congregational Society in Brooklyn, founded in 1833. The Gothic Revival church was designed by Minard Lafever and dedicated in 1844. At right is a Western Union storefront in the former Crescent Athletic Club building. Even in this partial view, distinctive features of Frank Freeman’s Classical Revival design are visible: its double-height rusticated limestone base and the balustraded balcony above the ground floor storefront window. Since 1966, the building has been home to the St. Ann’s School.

With the proposed merger of Brooklyn Historical with the Brooklyn Public Library, a look back at the Brooklyn Historical Society's august past.

The Long Island Historical Society, ca. 1915. Today known as the Brooklyn Historical Society, the organization was founded in 1863 and moved into its present location in 1881. When construction started in 1878, it was part of Brooklyn’s cultural district, alongside the nearby Brooklyn Academy of Music, Brooklyn Art Association and Mercantile Library (all since demolished or relocated). The Historical Society held a design competition which received entries from the top architects of the era, with George Post’s design declared the winner. The building’s most distinctive feature is the extensive terra-cotta ornamentation designed by Truman Barlett. Also notable are the eight spandrel busts by Olin Levi Warner, an acclaimed American sculptor known for the bronze doors of the Library of Congress and medallion portraits of native American chiefs held by the Metropolitan Museum of Art. The busts on the Historical Society are Warner’s only public work in New York City. Six of the busts are located in the spandrels between the second-story window arches. The Clinton Street busts include Shakespeare, Johannes Gutenberg, Beethoven and Michelangelo; on Pierrepont Street are Columbus and Benjamin Franklin. Two more busts are on either side of the main entrance: a Viking, symbolizing a sea-faring people, and a Native American, symbolizing the continuity of indigenous cultures. Inside the building on the second-floor, the landmark Othmer Library holds the Society’s treasures such as an original signed copy of the Emancipation Proclamation and the papers of the abolitionist preacher Henry Ward Beecher.

Designed by renowned architect George Browne Post, the building features terra-cotta ornamentation on the facade and an innovative truss system to support the ceiling of the central library. Architectural historians have praised Post’s design for blending technological innovation and graceful aesthetics. The building’s masonry consists of unglazed terra-cotta and repressed brick. It was the first building in New York City to use locally produced terra-cotta. The facade is adorned with busts of Christopher Columbus, Benjamin Franklin, William Shakespeare, Johannes Gutenberg, Ludwig van Beethoven, and Michelangelo Buonarroti sculpted by Olin Levi Warner. The busts are interspersed with representations of American flora by Truman H. Bartlett. Post employed artists and craftsmen of the aesthetic movement to embellish the interior spaces. Stained-glass lunettes and a central laylight are believed to have originated from the studio of noted artist Charles Booth. Design elements throughout the building include Minton tile floors, custom-made bronze hardware (designed by Post), and elaborately carved black ash woodwork in the library. Inspired by the design of the Brooklyn Bridge, Post suspended the top floor of the building from iron trusses in the roof, creating an open and elegant reading room. Additional iron columns enclosed in carved wood support the galleries in the library. Brooklyn Historical Society is one of the few remaining examples of an institutional model common in the nineteenth century: the combined museum and library. The vestibule, lobby, stairs, and library were all listed in 1982 by the city of New York as interior landmarks — a rare designation in Brooklyn. In 1992, the entire building was added to the National Register of Historic Places.