Context of Glen Canyon Bridge, Canyon Dam Project and Arizona Highline Canal. Summary of the arguments made by Senator Fred T. Colter. President of the Arizona Highline Association on S. 3414 a bill providing for the building of the Glen Bridge Dams and Arizona Highline Canal ; introduced in the United States Senate March 3, 1926, as a substitute for the Swing-Johnson Boulder-Black Dam and compact bill. Presented by Mr. Cameron. May 17 (calendar day, May 18), 1926. -- Ordered to be printed with illustrations