According to the USGS , it contains two cemeteries : Saint John and Sutton Valley .
Walker Township covers an area of 45.3 square miles ( 117.3 km ) and contains one incorporated settlement , Greeley .
According to the USGS , Walker Township contains two cemeteries : Saint John and Sutton Valley .
Walker Township covers an area of 45.3 square miles ( 117.3 km ) and contains one incorporated settlement , Greeley .