Aerial Photo for Morton County, locality Saunders, Richfield, Shore Airport, Midway, Elkhart, Rolla, Wilburton, quadrangle Saunders, Richfield NW SW NE, Shore Airport SW SE NW NE, Midway NE, Elkhart NW NE N, Rolla SE, Wilburton, project NAPP. Date of photo 1997-03-09. Other info NS 20,000 100K 2A. Range of sheets 8961: 87-101. Number of sheets 15.