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Channels on erosion surfaces within the Manakacha Formation. Grand Canyon National Park, Coconino County, Arizona. 1967.


Date Taken


Index card: In Marble Canyon at 27 Mile Rapids. Channel in erosion surface at top of Lower Slope Unit (Watahomigi Formation) in Supai Group, at base of Manakacha cliff unit. Woman at left for scale. Grand Canyon National Park. Coconino County, Arizona. 1967. (Similar to E.D. McKee no. 330). Similar to black and white photograph published as Figure H3-B, U.S. Geological Survey Professional paper 1173.


Data Owner :
U.S. Geological Survey
Photographer :
McKee, Edwin Dinwiddie

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Available in the U.S. Geological Survey, Denver Library Photographic Collection, McKee, E.D. Collection (Color Transparencies/Slides).


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Additional Information


Type Scheme Key
Photo Number med00044_ct

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