Colorado River

Algonkian wedge and the Colorado River

Along Colorado River

Ariz. Glen Canyon Dam Powerhouse and Butterfly Valves.

Ariz. Glen Canyon Dam, 4 valves open.

Arizona - Glen Canyon Dam & Powerhouse from water level.

Arizona Governor Dan Garvey and friends fishing in the Colorado River

Arizona Governor Dan Garvey and friends fishing in the Colorado River

Arizona Governor Dan Garvey fishing in the Colorado River

Artist rendering/lithograph of Mohave Indians on the banks of the Colorado River in Mohave County

Boat crossing the Colorado River

Boat on the Colorado River in La Paz County

Boat on the Colorado River outside of Yuma

Boat trip Colorado River

Boaters using the Colorado River as part of the Parker-Davis Project in Mohave County

Boats on the Colorado River in Mohave County

Cable crossing river

Colorado River

Colorado River Bed

Colorado River Bridge

Colorado River Bridge

Colorado River Flood Plain

Colorado River Flood Plain

Colorado River at Glen Canyon, prior to construction of the Glen Canyon Dam

1969 centennial will honor Major John Wesley Powell

A discussion of certain Colorado River problems

Arizona Attorney General Opinion 38-170

Arizona Attorney General Opinion 40-068A

Arizona Water Atlas Volume 4 Upper Colorado River Planning Area

Arizona Water Atlas Volume 4 Upper Colorado River Planning Area Draft

Arizona Water Atlas Volume 7 Lower Colorado River Planning Area

Arizona Water Atlas Volume 7 Lower Colorado River Planning Area Draft

Arizona's rights in the Colorado River : proposals of Arizona and the counter proposals of California submitted to the tri-state conference now in progress

Arizona's three stages of reclamation development

Arizona's viewpoint on the Colorado River

Audit of Lower Colorado River Basin water resources development program, Bureau of Reclamation, Department of the Interior, fiscal years 1957-1959: report to the Congress of the United States

Audit report: Lower Colorado River Basin development fund, Bureau of Reclamation

Calculated hydrographs for the Colorado River downstream from Glen Canyon Dam during the experimental release, March 22-April 8, 1996

California opposes Arizona's claim to Colorado River water : remarks of Hon. John R. Murdock of Arizona in the House of Representatives

Copy of the Colorado River Compact

Determination of the rights of the states of the lower Colorado River Basin to waters of the main stream of the Colorado River : opinion of the Supreme Court of the United States in the case of State of Arizona, plaintiff, v. State of California, et al.:

Digital Computer Study of Yuma Area Groundwater Problems Associated With Increased River Flows in the Lower Colorado River from January, 1983 to June, 1984

Flood Regulation on the Colorado River as Affected by the Existing and Proposed Works on the Gila River and its Tributaries

John Wesley Powell's Exploration of the Colorado River

Letter from Governor Hunt to H. B. Hovland, January 10, 1924, re: Colorado River development

Memorandum from Thomas Maddock to Governor Hunt, Mr. Wood, and Mr. Pattee, November 11, 1931, re: Colorado River and Boulder Dam

Minority report committee appointed in accordance to Arizona Senate Bill no. 6 to oppose the passage of the Swing-Johnson Bill in Washington, D.C.

Arizona Colorado River Development

Blackburn's 1927 Map of Southern California, Ten Counties, Showing Boulder Canyon, Colorado River Territory

Boundary Map: A Series of 25 maps Delineating the Arizona-California Boundary

Colorado River Basin

Colorado River Basin General Map

Construction of Boulder Dam on the Colorado River in Mohave County

Fort Yuma and Yuma City, circa 1870

Government Irrigation Project Yuma Arizona, 100,000 Acres in the Fertile Valleys of the Colorado and Gila Rivers, Irrigated by the Laguna Dam

Map Showing Location of Gila River and Left Bank of Colorado River in 1874 in Vicinity of Yuma, Arizona and Meanders of Gila and Colorado River for Years 1895-1961

Map of Colorado River Drainage Basin

Map of Colorado River Drainage Basin Below Green River, Utah

Map of Lower Basin of Colorado River and Coast Basin of Southern California, Showing the Two Alternative Projects for Development

Map of Lower Colorado River Showing Irrigable Lands Below Cibola Valley

Map of the Rio Colorado of the West from La Paz to Bill Williams Fork

Overlay No. 1-A, Nevada Boundary to Topock

Overlay No. 2-A, Topock to Parker Dam

Overlay No. 3-A, Parker Dam to 34° North Latitude

Overlay No. 4-A, 34° North Latitude to Palo Verde Weir

Overlay No. 5-A, Palo Verde Weir to Cibola Valley

Overlay No. 6-A, Cibola Valley to Clear Lake

Overlay No. 7-A, Clear Lake to International Boundary

Plan of the Rio Colorado, 1829

Profile of Colorado River from Fremont River to Parker, Arizona

1930s Hoover Dam

Boulder Dam and Grand Coulee Dam

Boulder Dam opens

Boulder Dam under construction

Colorado River Aqueduct opens as pumping plant at Parker Dam on Colorado River begins pumping water through tunnel

Colorado River diverted for construction of Hoover Dam in Nevada

Construction of Boulder Dam (later Hoover Dam) in Boulder Canyon in Nevada

Construction of Hoover Dam in Nevada

Dedication of site of construction of Hoover Dam in Nevada

During Great Depression in US, Hoover Dam under construction and creation of Tennessee Valley Authority

During Great Depression, men find employment constructing Hoover Dam in Boulder Canyon of Colorado River in Nevada

Esmeralda: A Kodachrome Travelogue of Canyon Adventure, 1950

Explosions fill Boulder Canyon to divert Colorado River at Boulder Dam

Explosions set off in construction of Hoover Dam in Nevada

M-10000 train leaves station and travels to Boulder Dam construction site

Man demonstrates new super camera in Los Angeles used in aerial mapping of Boulder Dam (now Hoover Dam) and Lake Mead in Nevada

Men in Los Angeles making map of Boulder Dam (now Hoover Dam) and Lake Mead in Nevada from aerial photos made with new super camera

Nevada Governor James G. Shrugham inspects site of future dam on Colorado River in Boulder Canyon

Opening of Colorado River Aqueduct in California as pumping station at Parker Dam on Colorado River begins pumping water

Pipeline carrying water from pumping plant at Parker Dam on Colorado River to Colorado River Aqueduct in California

Pres. Franklin Roosevelt visits Boulder Dam for its dedication

Pumping plant at Parker Dam begins supplying water to Colorado River Aqueduct in California

Rapid Days, 1948

Arizona and California Railroad Bridge

Black Canyon

Boulder Canyon

Cibola National Wildlife Refuge

Colorado River State Historic Park

Glen Canyon

Grand Canyon National Park

Hoover Dam

Lake Havasu City

Lake Powell

Lees Ferry

Mike O'Callaghan–Pat Tillman Memorial Bridge

Ocean-to-Ocean Bridge

Sheer Wall Rapids

A Canyon Voyage: A Narrative of the Second Powell Expedition down the Green-Colorado River from Wyoming, and the Explorations on Land, in the Years 1871 and 1872

Adventures in the canyons of the Colorado by two of its earliest explorers, James White and W.W. Hawkins

First Through the Grand Canyon: Being the Record of the Pioneer Exploration of the Colorado River in 1869-70

Grand Cañon of the Colorado River, Arizona

In and Around the Grand Canyon. The Grand Canyon of the Colorado River In Arizona

Personal Impressions of the Grand Cañon of the Colorado River: Near Flagstaff, Arizona

The Colorado River Campaign, 1781-1782; Diary of Pedro Fages

The Grand Canyon of the Colorado: Recurrent Studies In Impressions and Appearances

The Romance of the Colorado River: The Story of Its Discovery in 1540, With an Account of the Later Explorations, and With Special Reference to the Voyages of Powell Through the Line of the Great Canyons

Arizona State Miner, 1925-12-05

The Arizonian, 1969-02-27

The Arizonian, 1969-03-13

The Coconino Sun, 1923-10-05

Folklore Along the Colorado River

Georgie Clark Oral History

Lois Jotter Cutter Oral History

Arizona Highways, 1949-08

Arizona Highways, 2004-07

Colorado River Water Uses and Rights

Colorado River and Dams - Federal Materials

Arizona v. California

Colorado River Compact

Arizona Colorado River Commission

John Wesley Powell

Correspondence, Reclamation Colorado River

Hearings Before the Special Master in the Colorado River Case of Arizona vs. California