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Created2009-12
Description

This plan was undertaken by the Arizona Department of Transportation Multimodal Planning Division Aeronautics Group to evaluate and recommend a terminal area layout to meet anticipated terminal area demands.

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ContributorsJackson, William H. (Author) / Atlantic and Pacific Railroad (Publisher) / W.H. Jackson and Co. (Photographer)
Description

Black and white stereograph card of a man sitting on an outcropping and overlooking the canyon. Circa 1879.

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Created1986-04
Description

Cooperative National Park Resources Studies Unit for University of Arizona, effects on Glen Canyon Dam releases on Grand Canyon River trips, a technical report, vol. no. 16.