Surveyed and mapped under the direction of The United States Engineer Office, Louisville, Ky. Relief shown by contours and spot heights. Depths shown by soundings. "1929." "War Department"--Upper left corner of each sheet. "Aerial photography was begun June 28th and completed June 29, 1929."
Imprint: [Louisville, Ky.] : [United States Engineer Office], [1931]
Dimensions: 92 x 97 cm or smaller