Photomap of central area. "Mosaic made expressly for use in Port Series no. 16." Oriented with north toward the upper left. LC copy annotated in ink: From Port Series no. 16--1926. LC copy mounted on cloth backing. Available also through the Library of Congress Web site as a raster image. DCP
United States. Army. Air Service. 3Rd Photo Section; United States. Board Of Engineers For Rivers And Harbors
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