Damming Grand Canyon: The 1923 USGS Colorado River Expedition
by Diane E. Boyer, Robert H. Webb
Publisher: Utah State University Press 2007
ISBN/ASIN: 0874216605
ISBN-13: 9780874216608
Number of pages: 305
Description:
In 1923, America paid close attention, via special radio broadcasts, newspaper headlines, and cover stories in popular magazines, as a government party descended the Colorado to survey Grand Canyon. Led by Claude Birdseye and including colorful characters such as early river-runner Emery Kolb, popular writer Lewis Freeman, and hydraulic engineer Eugene La Rue, the expedition not only made the first accurate survey of the river gorge but sought to decide the canyon's fate. The primary goal was to determine the best places to dam the Grand.
Download or read it online for free here:
Download link
(2.5MB, PDF)
Similar books
by Tomislav Hengl - Lulu.com
A practical guide to geostatistical mapping using R+gstat/geoR, SAGA GIS and Google Earth combo of software packages. Includes seven diverse data analysis exercises. Materials presented in this book have been used for an advanced training course.
(11736 views)
by Allen Howard Godbey - Royal Publishing Co.
The writer presents the general principles of the storm and earthquake so far as they are understood: and numerous narratives of great disturbances have been inserted that a clearer conception of the magnitude of these agencies may be attained ...
(6441 views)
by Christine Loew - Curriki
This document contains curriculum Earth Science course for grades 9 - 10. Special emphasis is given to the effects of biological processes on Earth systems. Three major concepts may be summarized as matter cycles, energy flows, and life webs.
(12435 views)
by Zhenhong Li, Roberto Tomas - MDPI AG
Improved satellite and sensor technologies have contributed to the increased demand for satellite EO data. Earth Observations have been widely used to monitor geohazards, revolutionizing our understanding of how the Earth system works.
(5691 views)