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Manuscripts

U.S.G.S. (Little Colorado): Plan (Little Colorado River from Tolchico Dam Site to Lyman Reservoir; Cottonwood Wash; Leroux Wash; Puerco River. Dam Sites - sheets 1-18); 15 min. series (Blue Springs, Coconino Point); 7.5 min. prelim. series (Blue Springs NE, Blue Springs SE, Cameron NW, Cameron SW)


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