Frischknecht, F.C., Petrafeso, F.A., and others, 1963, Aeromagnetic map of the Yellowstone Canyon quadrangle, Apache County, Arizona: U.S. Geological Survey Geophysical Investigations Map GP-0405, 1 sheet, scale 1:62,500. Authors Frischknecht, F.C., Petrafeso, F.A., and others Publication Date 1963 Citation U.S. Geological Survey Geophysical Investigations Map GP-0405, 1 sheet, scale 1:62,500. State AZ Province CP County AP Placenames Defiance Plateau Canyon de Chelly Lukachukai Mts. Chuska Mts. Basins Little Colorado River Plateau Watersheds Colorado River Keywords Magnetic Survey Geophysical Survey More Keywords Magnetic Survey, Geophysical Survey, AzGeoBib RefNum 23185