Aerial Photo for Phillips County, locality Speed, quadrangle Phillipsburg 3 NW, project GS-VCVI. Date of photo 1971-12-21. Other info Flt. 1-4 EW 12000. Range of sheets "1: 170-165, 122-127, 118-112, 68-74". Number of sheets 4.
Summary
Aerial Photo for Phillips County, locality Speed, quadrangle Phillipsburg 3 NW, project GS-VCVI. Date of photo 1971-12-21. Other info Flt. 1-4 EW 12000. Range of sheets "1: 170-165, 122-127, 118-112, 68-74". Number of sheets 4.