Aerial Photo for Trego County, locality Fort Downer, quadrangle Trego Center SW, project GS-VDIZ. Date of photo 1973-12-02. Other info Flt. 1-4 EW 12,000. Range of sheets "1: 22-18, 129-132, 172-168, 279-283". Number of sheets 6.
Summary
Aerial Photo for Trego County, locality Fort Downer, quadrangle Trego Center SW, project GS-VDIZ. Date of photo 1973-12-02. Other info Flt. 1-4 EW 12,000. Range of sheets "1: 22-18, 129-132, 172-168, 279-283". Number of sheets 6.