TY - MAP AU - AU - Tatum, Sledge AU - Duke, Basil AU - Davis, E.P. AU - Trimble, K.W. AU - Caldwell, H.L. TI - Wyoming [laramie county] cheyeme Quadrangle Surveyed in 1911 U1 - 912.878 PY - 1914/// CY - Washington PB - US Geological Survey KW - Topographic Map N2 - Datum is mean sea level; Approximate mean declination 1911. Diagram of Township ER -