Aerial Photo for Stafford County, locality St. John South, quadrangle Pratt 2 NE, project GS-VCOK. Date of photo 1970-11-20. Other info Flt. 1-6 EW 7500. Range of sheets "4: 202-196, 94-100, 60-54, 2: 122-129, 5: 34-41, 3: 333-340". Number of sheets 12.