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Proposed Adjustments in Boundaries of Grand Canyon National Park

ContributorsUnited States National Park Service (Publisher)
Created1925-10-19
DescriptionMap of Proposed Boundary Changes to Grand Canyon National Park.
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Lake Pleasant Dam

ContributorsMcCulloch Bros. (Photographer)
Created1946-11-11
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Lake Pleasant Dam Floodgates and Lake

ContributorsMcCulloch Bros. (Photographer)
Created1927-09-29
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Land Side of Lake Pleasant Dam

ContributorsMcCulloch Bros. (Photographer)
Created1927-09-29
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Lake Pleasant Dam Headworks

ContributorsMcCulloch Bros. (Photographer)
Created1928-01-21
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Lake Pleasant Dam Headworks

ContributorsMcCulloch Bros. (Photographer)
Created1928-01-21
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Lake Pleasant Dam Headworks

ContributorsMcCulloch Bros. (Photographer)
Created1928-01-21
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Lake Pleasant Dam Chute Into the River Crossing

ContributorsMcCulloch Bros. (Photographer)
Created1927-01-21
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Lake Pleasant Dam River Crossing Flume

ContributorsMcCulloch Bros. (Photographer)
Created1928-01-21
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Lake Pleasant Dam River Crossing Flume

ContributorsMcCulloch Bros. (Photographer)
Created1928-01-21