Aerial Photo for Sherman County, locality Edson, quadrangle Goodland 1 SE, project GS-COA. Date of photo 1964-10-05. Other info Flt. 1-4 EW 6500. Range of sheets "2F:21-22, 2B:22-23, 1F:218-220, 222, 1B:219-221, 223, 1F:183-187, 1B:184-188, 142-145, 1F:141-144". Number of sheets 30.