Prodehl, C., 1979, Crustal structure of the western United States: U.S. Geological Survey Professional Paper 1034, 74 p., 4 sheets. Authors Prodehl, C. Publication Date 1979 Citation U.S. Geological Survey Professional Paper 1034, 74 p., 4 sheets. State AZ Province CP BR County AP NA MO Placenames Kingman area Cerbat Mts. Detrital Valley Lake Mead area Hoover Dam Chinle Valley Monument Valley Keywords Refraction Seismology Structure More Keywords Refraction Seismology, Structure, AzGeoBib RefNum 8130