Emergency Relief Bureau. City of New York. Works Division Project. Mayor's Committee on City Planning. Inset: South Richmond. "This map, an integral part of the 1934 Real property inventory report, is a graphic representation of data presented therein. New York City Housing Authority, Langdon W. Post, chairman". "Project no. 261-G in cooperation with Project no. 33". "Reproduced from Board of Estimate and Apportionment, base map copyright 1933".