Scope and Contents Muddy River, Emery County, Utah, Sec. 6, T26S, R9E, SLM Minexco and Albrecht

Muddy River T24S R8E, Map of Claim Locations for Minexco, Company

Payday Prospect of Shumway Brothers by Radio Geophysical Company (2 copies)

Salt Lake Meridian, San Juan County, Mining Claims

Delta Mine, Emery County, Utah

Axis of Dolores Arch

Geology of the Blanding Mining District, San Juan County, Utah, 1953