Cummings, W.L., 1952, Airborne radioactivity survey of part of the Navajo Indian Reservation of Utah and Arizona: U.S. Atomic Energy Commission RMO-808, 33 p. Authors Cummings, W.L. Publication Date 1952 Citation U.S. Atomic Energy Commission RMO-808, 33 p. State AZ Province CP County CN AP NA Placenames Rainbow Plateau Monument Valley Chinle Valley White Rock Mesa Black Mesa(CP) Keywords Mineral District Exploration Uranium Radiometric Survey More Keywords Mineral District, Exploration, Uranium, Radiometric Survey, AzGeoBib RefNum 2292