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Keywords from Image Description:
Grand Canyon. Note Man with map case on his back is standing on top cliff in upper right corner of the photo. The... NARA . Scope and content General notes Local identifier PS War Department Office of the Chief of Engineers Powell Survey ca NARAAuthor Beaman Elias Olcott Photographer File GrandCanyon Note Manwithmapcaseonhisbackisstandingontopcliffinupperrightcornerofthephoto