Aerial Photo for Mitchell County, locality Beloit, location T 6-7 S; R 6-7 W, quadrangle Beloit, project GS-VENT. Date of photo 1978-03-26. Other info Flights 1-3: EW 20,000. Range of sheets "1: 156-158, 81-79, 60-62". Number of sheets 9. Photo is located at T 6-7 S; R 6-7 W