In the 1930s, architects Githens and Keally were commissioned to redesign the building in the Art Deco style, eliminating the expensive ornamentation and the fourth floor. Construction recommenced in 1938, and Almirall's building on Flatbush Avenue was largely demolished except for the frame, but some of the original facade along the library's parking lot is still visible. Completed by late 1940, the Central Library opened to the public on February 1, 1941.