Aerial Photo for Phillips County, locality Gretna, quadrangle Phillipsburg 1 SW, project GS-VDCM. Date of photo 1973-02-03. Other info Flt. 1-4 EW 12000. Range of sheets "2: 30-27, 197-202, 213-210 1: 122-119". Number of sheets 8.
Summary
Aerial Photo for Phillips County, locality Gretna, quadrangle Phillipsburg 1 SW, project GS-VDCM. Date of photo 1973-02-03. Other info Flt. 1-4 EW 12000. Range of sheets "2: 30-27, 197-202, 213-210 1: 122-119". Number of sheets 8.