Aerial Photo for Cloud County, locality Glasco, location T7-8; R 4-5W, quadrangle Glasco NE, project EW 20,000 VENT. Date of photo 1978-03-26. Other info Flights 1,2,3. Range of sheets 1-162 to 166, 1-75 to 71, 1-66 to 70. Number of sheets 15. Photo is located at T7-8; R 4-5W