Carroll Gardens Branch, May 16, 1923.

Originally called the Carroll Park Branch (it was renamed in 1973), the Carroll Gardens Library was completed in March of 1905. Deigned by William Tubby, a well-known Brooklyn architect better known for his Romanesque and Dutch Revival-style private residences, the library structure is a more modest Classical Revival building.

The facility served the considerable Italian-American community of the neighborhood, providing lectures in Italian on Sunday in the decade after it opened. In the 1930s the library offered citizenship classes and worked with National League of American Citizenship assisting more than 10,000 people in the naturalization process.