Search for exactly "Arizona"

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Book excerpt, Preliminary report concerning explorations and surveys principally in Nevada and Arizona, 1871 Report and maps of survey of the area including Southern Nevada. Includes pages 74-85 of the book.
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Report, Final environmental impact statement, Southern Nevada Water Project, second stage, June 6, 1977 Final environmental impact statement for the second stage of the Southern Nevada Water Project.
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Report on flood control survey in Clark County, Nevada and data on Southern Nevada, 1938 Dated March 31, 1934 with appendices added from 1938, this report contains photographs and summaries of 18 areas in Southern Nevada, specifically the northeastern portion of Clark County and a small area in Arizona. The report was to serve as...
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Report and survey of reconnaissance geology between Lake Mead and Davis Dam Arizona-Nevada, 1963 Geological survey of the area between Lake Mead and Davis Dam.
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Report, Geological survey circular 346: First fourteen years of Lake Mead, circa 1949 Report on Lake Mead taken from the Lake Mead Comprehensive Survey of 1948-49
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Book excerpt, Preliminary report to determine feasibility of diverting Colorado River, February 1, 1876 The excerpt consists of Appendix B printed in the Annual report by the Army Corps of Engineers upon the geographical surveys west of the 100th Meridian, February 18, 1905. It contains maps of the Southwest region of the United States,...
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County agent project progress report, Flood control - soil conservation and soil conservation-domestic allotment, November... Discussion of the formation of the Virgin River Watershed Flood Control District and Soil Conservation Committee and the efforts of all the individual soil conservation districts. Project Number: State Office No. 172. Clark County No. 12 and Project Number: State...
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Photograph of a car ferry crossing the Colorado River to the Arizona highway, circa 1926-1928 Ferry that carried cars and people across the Colorado River to the Arizona highway
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Geology and water resources of Las Vegas, Pahrump, and Indian Spring Valleys, Clark and Nye... Report on the geology and groundwater of southern Nevada.
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Photograph of Fort Callville from the Nevada side of the Colorado River across to the... View of Fort Callville from the Nevada side of the Colorado across to the Arizona side
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Progress Report for J. H. Wittwer, 1940-41 program List of activities and projects worked on by John Wittwer in 1940-41. Report has penciled comments in several places.
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Map showing explorations and surveys south of Central Pacific R.R., 1871 Preliminary map showing the results of the Wheeler surveys.
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Photograph of the Arivada Ferry, 1916-1920 Arivada Ferry, owned by Jim Cashman and operated by Pop Emery. Its primary purpose was to provide a way for Arizonans to get to Nevada where prohibition was not as strictly enforced.
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Geologic map and sections of area along Colorado River between Lake Mead and Davis Dam,... Map of geological survey of area between Lake Mead and Davis Dam.
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Report on ground water in southeastern Nevada, March 29, 1915 Report with chart, plates, and maps regarding southeast Nevada groundwater. Water-Supply Paper 365
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The Virgin River and the Virgin Valley, circa 1945 Discussion of changes to the Virgin River bed and irrigation works around Beaver Dam Wash in Arizona and Bunkerville in Nevada.
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Photograph of Cottonwood Aerial Ferry, 1930-1935 Cottonwood Aerial Ferry carried customers between Searchlight, Nevada and Chloride, Arizona. It is now under Lake Mohave. Sign with ferry rates: Car $2.00, Truck $2.50, Motorcycle $1.00, Horseman .50, Stock .50, Pedestrian .25
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Map of irrigable areas near Boulder Dam, February 20, 1935 Bureau of Reclamation map of areas that were capable of sustaining irrigated agriculture within the Colorado River watershed in southern Nevada.
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Geologic map and sections of Muddy Mountains, St. Thomas Gap, and part of the Grand... Geological map of the Moapa Valley area.
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Map of Lake Mead quadrangle, Nevada-Arizona, 1981 Map showing land ownership and mineral rights for the larger Lake Mead area.
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United States Supreme Court case documents: Nevada exhibits, Arizona v. California, May 6, 1958 Nevada exhibits of the AZ v. CA case before the U. S. Supreme Court. The exhibits include topographic maps, photomaps, excerpts from correspondence and other published documents, and charts.
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Photograph of a ferry on the Colorado River, before 1930 Ferry on the Colorado River, possibly Merle Emery Ferry
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Generalized hydrogeologic map of lower Moapa--Lake Mead area, Clark County, Nevada, 1965 Geology and faults of the Moapa Valley drainage basin.
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Maps of geological surveys in parts of California, Nevada, Arizona and Utah lead by Lt.... Atlas sheets 58 and 66 from "Report upon United States Geographical surveys west of the one hundredth meridian," showing areas in the western United States surveyed by the U.S.Geographical Survey in 1872-1873.
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Photograph of a congressional delegation visiting the Hoover Dam site, March 13, 1923 Congressional delegation visiting the Hoover Dam site. Photo sleeve includes information from responses to Las Vegas Review-Journal newspaper "Help Us Write History" requesting photograph identification. Identified individuals: James Scrugham (1st man on the left) was Governor of Nevada at the...
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Photograph of U. S. Navy deep-sea divers conducting Lake Mead sedimentation survey, circa 1948 Deep sea divers conducting a sedimentation survey on Lake Mead
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Photograph of the Colorado River from Observation Point, Boulder Canyon, April 3, 1932 Looking down the Colorado River from Observation Point, April 3, 1932, view of the beginning of construction of the Hoover Dam.
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Postcard showing a visualized Las Vegas after completion of the Hoover Dam, circa 1930 Postcard depicting an aerial view of the Las Vegas area as envisioned after the completion of Hoover Dam
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Photograph of a group of people next to the Colorado River at the south end... People standing near the Colorado River in Black Canyon at the start of Hoover Dam construction
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Aerial photograph of the Colorado River and Hemenway Wash, before 1935 Hemenway Wash, located at the bend of the Colorado River just upstream of Black Canyon, before the construction of Hoover dam.
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Photograph of a man surveying the Colorado River from a boat in Black Canyon, circa... Man standing on a boat traveling south on the Colorado River through Black Canyon
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Photograph of temporary shanty town along Colorado River, circa 1931 Shack town filled with people waiting for jobs building the Hoover Dam.
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Photograph of the Merle Emery Ferry, before 1930 Merle Emery ferry on the Colorado River
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Photograph of the Rockwell Family at Black Canyon, before 1938 Rockwell Family and two cars at Black Canyon.
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Aerial photograph of Black Canyon, Hemenway Wash, and Fortification Hill, before 1930 Aerial view looking north over Black Canyon, Hemenway Wash, and Fortification Hill
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Photograph of the Merle Emery Ferry, before 1930 Unidentified people and car on the Merle Emery Ferry crossing the Colorado River.
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Photograph of Hoover Dam worker beside the Colorado River, circa 1931 Hoover Dam worker and an Ingersoll Rand electric generator beside the Colorado River looking Northwest towards the Hemenway Wash.
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Photograph of a ferry crossing the Colorado River, before 1930 Unidentified ferry crossing the Colorado River.
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Aerial photograph of Black Canyon, Colorado River and Boulder City location before dam construction, 1920s Aerial view of Black Canyon, Colorado River, and Boulder City location before dam construction showing elevation.
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Photograph of steamshovel working on the road to the Hoover Dam construction site, circa 1931 Steamshovel working on the road to the Hoover Dam construction site looking east over the Colorado River.
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Photograph of the Black Canyon damsite on the Colorado River, circa 1920 Black Canyon before the construction of Hoover Dam
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Photographs of prayer dedication of the Boulder Dam site, circa 1931 Two views of the assembled guests present for the dedicatory prayer of the Hoover Dam construction site.
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Panoramic photograph of Bonelli's Ferry on the Colorado River, before 1935 Panorama of Bonelli's Ferry on the Colorado River.
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Aerial photograph taken of Black Canyon, before 1930 Aerial view of Black Canyon prior to the construction of Hoover Dam
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Report, A review of the limnology of and water quality standards for Lake Mead, October... Runoff from the Las Vegas Wash had heavily polluted the Las Vegas Bay area of Lake Mead. This report offered recommendations for bringing the resulting algae under control.
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Final Report, Lake Mead monitoring program, September 1977 Report of water quality monitoring in Lake Mead
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Letter from Frank Strong (Los Angeles) to G. F. Ashby, November 7, 1944 Meeting on water in Las Vegas. Discussion included the decline in water pressure throughout the valley, watershed recharge, BMI Water, a possible water district, well drilling, and more.
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Report, Land cover types of the Las Vegas Wash, Nevada, September 2007 In-depth survey of the plants that cover the Las Vegas Wash.
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Final report, Lake Mead monitoring program, July, 1976 Reports of water quality monitoring in Lake Mead
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Letter from Walter R. Bracken (Las Vegas) to W. M. Jeffers, November 10, 1944 Letter to the president of the Union Pacific appraising him of why the Las Vegas Land and Water Company was protesting the issuance of new permits to drill wells in the Las Vegas.
 

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