Cadastral map showing houses, privies, wells, and cisterns. From the annual report of the Commissioners of the District of Columbia, 1885. At top: Diagram D. At lower left: H Ex1 pt6 1. LC copy fold-lined, trimmed at lower left, and mounted on cloth backing. Available also through the Library of Congress Web site as a raster image. DCP
District Of Columbia. Board Of Commissioners
1885
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