Austin GrathamGrandc...

Boulder, United States

About:

Elling Halvorson's story at Grand Canyon begins with the construction of the pipeline across Grand Canyon in 1963 to supply the Grand Canyon South Rim with water. Halvorson had a construction company which specialized in remote area high logistic projects and he successfully won the bid to construct the new fresh water pipeline for the National Park Service.

Joined: 05/12/2013

Website: http://www.grandcanyonairlines.com

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Austin GrathamGrandcanyonairlines's PowerPoint Presentations

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Grandcanyonairlines

Grandcanyonairlines uploaded a new presentation "The Hualapai - People of the Tall Pines"

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The Hualapai - People of the Tall Pines

http://www.grandcanyonairlines.com/tours/grand-voyager-tour| For centuries, the Hualapai Tribe has had a unique and important relations..

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Grandcanyonairlines uploaded a new presentation "History and Attractions: Page, Arizona and Lake Powell"

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History and Attractions: Page, Arizona and Lake Powell

http://www.grandcanyonairlines.com/tours/lake-powell-rainbow-bridge-air-tour | Page, AZ and Lake Powell have a lot to offer visitors. T..

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Grandcanyonairlines uploaded a new presentation "Things to do during your trip to Las Vegas off the strip"

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Things to do during your trip to Las Vegas off the strip

http://www.grandcanyonairlines.com/ This presentation shows you there is more to your trip to Las Vegas. There are many other amazing e..

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Grandcanyonairlines uploaded a new presentation "Grand Canyon Natural History"

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Grand Canyon Natural History

http://www.grandcanyonairlines.com/ Have you started planning your summer vacation yet? Think about rafting, flying, and hiking around ..

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Grandcanyonairlines uploaded a new presentation "Little known facts"

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Little known facts

http://www.grandcanyonairlines.com/ This presentation briefly explains the majesty of the Grand Canyon, explores the geography of the r..

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