Bryan, Kirk, 1923, Pedestal rocks in the arid Southwest: U.S. Geological Survey Bulletin 760-A, p. 1-11. Authors Bryan, Kirk Publication Date 1923 Citation U.S. Geological Survey Bulletin 760-A, p. 1-11. State AZ NM Province CP BR County CN CH PN Placenames Glen Canyon Vermillion Cliffs Echo Cliffs Dragoon Mts. Little Dragoon Mts. Oracle area Tortilla Mts. Keywords Geomorphology More Keywords Geomorphology, AzGeoBib RefNum 1414