Aerial Photo for Clay County, locality Clay Center, location T. 6-11 S., R. 3 E., quadrangle Linn SE, Clay Center NE, Clay Center SE, Wakefield, project AIE. Date of photo 1952-07-08. Other info Flight 14-8. Range of sheets 2H-169 to 2H-139. Number of sheets 31. Photo is located at T. 6-11 S., R. 3 E.