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By: Resser, Charles Elmer, - Walcott, Charles D. (Charles Doolittle),Edition:Publication info: 1879-1930Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Arizona Del Rio Field notes Geology Geology, Stratigraphic--Cambrian Grand Canyon Illustrations Kaibab Plateau Arizona Trail Kanab Canyon Music Mountain Paleontology Sink Valley United StatesBHL Collections: Smithsonian Field Books collection
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By: Walcott, Charles D. (Charles Doolittle), - Resser, Charles Elmer,Edition:Publication info: 1879-1930Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Arizona Del Rio Field notes Geology Geology, Stratigraphic--Cambrian Grand Canyon Illustrations Kaibab Plateau Arizona Trail Kanab Canyon Music Mountain Paleontology Sink Valley United StatesBHL Collections: Smithsonian Field Books collection