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Maps.

 Subject
Subject Source: Art & Architecture Thesaurus

Found in 41 Collections and/or Records:

Papers of Ray Nixon

 Collection
Identifier: WNIX
Abstract Civil engineer Ray Nixon (1906-2001) served as head of several municipal water utilities in southeastern Colorado. Best known as the longtime director of Colorado Springs Department of Utilities, he played an instrumental role in large water infrastructure projects in southern Colorado such as the Homestake Reservoir and the Fryingpan-Arkansas Project. The collection documents Nixon's work for the cities of Trinidad, Colorado Springs, and Security, his time on the board of the Southeastern...
Dates: 1893-2001; Majority of material found within 1948-1995

Papers of Robert A. Longenbaugh

 Collection
Identifier: WRAL
Abstract Robert A. Longenbaugh (1935-2020) made numerous contributions to groundwater research, education, and legislation. The collection documents Longenbaugh's career working on Colorado groundwater issues as a Colorado State University engineering professor, assistant state engineer, and consultant, as well as his continued activities during retirement. Main subjects documented include groundwater resources, modeling, recharge, law, education, wells, and irrigation pump efficiency, as well as...
Dates: 1935-2020; Majority of material found in 1960-2020

Papers of Robert E. Glover

 Collection
Identifier: WREG
Abstract A civil engineer with the U.S. Bureau of Reclamation, the U.S. Geological Survey, and Colorado State University, Robert Glover (1896-1984) conducted significant research on concrete cooling, dam construction, groundwater flow, and more. The focus of the collection is on the extensive work he did on these subjects. A smaller portion of the collection reflects Glover's personal life in terms of family activities and hobbies, including birding, photography, and environmentalism. Predominant...
Dates: 1896-2000; Majority of material found within 1922-1984

Papers of Rollin Q. Tenney

 Collection
Identifier: WRQT
Abstract

Rollin Q. Tenney's (1838-1932) irrigation expertise was recognized with an appointment as one of Colorado's water commissioners in 1893. The materials in the collection cover Tenney's time as water commissioner as well as his activities related to ditch companies and irrigation districts in Northern Colorado. Document types include correspondence, legislation, reports, maps, clippings, notes, financial papers and one book.

Dates: 1882-1928; Majority of material found within 1893-1912

Papers of Ronald K. Blatchley

 Collection
Identifier: WRKB
Abstract Ronald K. Blatchley (b. 1929) was a water consultant in Colorado from the early 1960s into the 2000s. He worked at two firms, Tipton and Kalmbach, and W. W. Wheeler and Associates, before starting his own consulting firms Blatchley Associates, North Fork Associates, and Mountain Mutual Reservoir Company. Consisting mainly of reports from his firms, the collection includes augmentation plans, water rights evaluations, and groundwater studies. Blatchley's clients were mostly located in the...
Dates: 1938, 1963-2007; Majority of material found within 1974-1995

Papers of Vujica M. Yevjevich

 Collection
Identifier: WVMY
Abstract

Vujica M. Yevjevich (1913-2006), a native of Yugoslavia, was a professor, lecturer, consultant, and researcher of hydrologic engineering. Yevjevich taught in Colorado State University's engineering department from 1960 until his retirement in 1979. The collection contains notes, essays, correspondence, graphs, maps, and technical information on his work in hydrology, mostly international in nature.

Dates: 1951-2006; Majority of material found within 1951-1985

Papers of Whitney M. Borland

 Collection
Identifier: WWMB
Abstract As a civil engineer with a long and distinguished career, Whitney McNair Borland (1905-2001) focused his research on sedimentation, hydraulics, avalanches and other aspects of hydrology. He was employed by the United States Bureau of Reclamation for over forty years, spending some of that time conducting model sedimentation studies in Fort Collins, working in the Colorado State University engineering lab designed by Ralph Parshall. The collection consists of documents either collected or...
Dates: 1828-1997; Majority of material found within 1930-1979

Records of GASP

 Collection
Identifier: WGAS
Abstract The Groundwater Appropriators of the South Platte River Basin, Inc. (GASP) was a non-profit well-augmentation company, the first organization of its kind in Colorado. Founded in 1972, its purpose was to offset depletions to the South Platte River caused by pumping of the South Platte valley-fill aquifer. At its peak, GASP served more than 3,000 wells in northeastern Colorado. As state regulation of this activity was modified, the company ceased operations in 2003 and sold the last of its...
Dates: 1912-2007; Majority of material found within 1970-2007

Records of the Arkansas Valley Sugar Beet and Irrigated Land Company

 Collection
Identifier: WAVX
Abstract Formed in 1901 to take over several earlier companies, the Arkansas Valley Sugar Beet and Irrigated Land Company operated the Amity Canal System in southeastern Colorado. The company became a subsidiary of the Equitable Life Assurance Society in 1910, went through several lawsuits that mutualized the system, and dissolved in 1966. The collection documents the company through materials accumulated in the New York office, including meeting minutes, correspondence, reports, legal and financial...
Dates: 1883-1979; Majority of material found within 1901-1950

Records of the Colorado Office of the Attorney General

 Collection
Identifier: WCAG
Abstract Since its creation in 1876, the Colorado Office of the Attorney General (CAG) has tried many cases related to water and other natural resources. This collection concerns the precedent-setting case United States v. Colorado (general adjudication case number W-8439-76), in which CAG argued against the United States' filing of an application for rights to instream river flows on federal land on behalf of the U.S. Forest Service (USFS). The United States filed...
Dates: 1842-1999; Majority of material found within 1976-1993

Records of the Consolidated Home Supply Ditch and Reservoir Company

 Collection
Identifier: WCHS
Abstract Formed in 1882 in Loveland, Colorado, the Consolidated Home Supply Ditch and Reservoir Company (CHS) delivers water for agricultural purposes through its system of ditches and reservoirs located in Larimer and Weld counties. The company and its system, which draws from the Big Thompson River, are well documented through minute books, water records, and files of recent secretaries. Supplementing these are stock, financial, and legal records, as well as photographs, maps, plans, and drawings....
Dates: 1874-2012; Majority of material found within 1950-2005

Records of the Iliff and Platte Valley Ditch Company

 Collection
Identifier: WIPV
Abstract The Records of the Iliff and Platte Valley Ditch Company contains the financial and business records of the company which was established in 1884 and irrigated land in Logan County, Colorado. IPV was typical of many irrigation companies in Colorado and the West in that a group of investors pooled their resources to form the company and raised revenue by selling shares of stock to irrigators. The collection includes several old ledger books with articles of incorporation, meeting minutes,...
Dates: 1884-1997; Majority of material found in 1884-1945; 1987-1997

Records of the Montezuma Valley Irrigation Company

 Collection
Identifier: WMVI
Abstract

Since 1920, the Montezuma Valley Irrigation Company (MVIC), a mutual ditch company, has played an important role in the expansion and operation of agriculture in southwest Colorado's Montezuma Valley. The collection includes indexed files, field books, ledgers, maps, plans, and artifacts. Pre-1920 records document the Montezuma Valley Irrigation District, predecessor of MVIC.

Dates: 1886-2010; Majority of material found within 1900-1960

Records of the North Poudre Irrigation Company

 Collection
Identifier: WNPR
Abstract Since 1901, the North Poudre Irrigation Company (NPIC) has supplied water to Northern Colorado's Boxelder Creek Valley farmers and ranchers through its system of canals and reservoirs. Today, the company owns nineteen reservoirs and approximately 200 miles of ditches and laterals. The company's activities and system are documented through a variety of material types including annual reports, stock certificates, financial records, legal documents, engineering reports, correspondence, meeting...
Dates: 1880-2009; Majority of material found within 1901-2005

Records of the Office of International Programs

 Collection
Identifier: UOIP
Abstract

The Records of the Office of International Programs was established to administer and oversee projects of an international nature. The collection consists of correspondence, memoranda, reports, proposals, conference proceedings, and office records related to meetings, finance, individual profiles, international travel, foreign countries and projects. Material types include manuscripts, articles, reports, brochures, journals, maps, newspaper clippings, and photographs.

Dates: 1948-1985; Majority of material found in 1964-1984

Records of the Platte River Whooping Crane Maintenance Trust, Inc.

 Collection
Identifier: WPRW
Abstract The Platte River Whooping Crane Maintenance Trust, an organization dedicated to preserving the wildlife habitat along the North Platte River in Nebraska, was established in 1978. The collection contains materials either collected or created by the Trust in relation to its operations as an environmental organization with the purpose of protecting and representing the interests of threatened and endangered wildlife. Major subjects documented include Federal Energy Regulatory Commission project...
Dates: 1921-2006; Majority of material found within 1980-2006

Records of the Poudre River Trust

 Collection
Identifier: WPRT
Abstract The Poudre River Trust was established in 1984 to guide development and activity along the Poudre River corridor. The organization has been active in promoting the river's recreational amenities, historical significance, fish and wildlife habitat, and mixed-use development along the Fort Collins riverfront. The Trust has also collaborated with a wide range of local and national agencies, government and private, to bring attention to the river's historic heritage and to establish plans for...
Dates: 1891-2017; Majority of material found within 1984-2016

Records of the Reorganized Farmers Ditch Company

 Collection
Identifier: WRFD
Abstract The Reorganized Farmers Ditch Company was created in 1983 as a mutual ditch company in the state of Colorado from unusual circumstances. The predecessor organization was the Farmers Irrigating Ditch and Reservoir Company. The main purpose of both companies has been to store and deliver water for irrigation, drawn from the Big Thompson River. Legal and financial materials dominate the collection, but comprehensive sets of meeting minutes exist, along with fairly complete sets of early stock...
Dates: 1878-2020; Majority of material found within 1970-2000

Records of the San Luis Valley Irrigation District

 Collection
Identifier: WSLV
Abstract

The San Luis Valley Irrigation District formed in 1908 to deliver water to farmers in Southern Colorado's San Luis Valley. The collection contains some records from the Farmers Union Ditch Company and the Farmers Union Irrigation Company but mostly encompasses records pertaining to district operations. Materials include meeting minutes, financial records, engineering reports, correspondence, legal documents, annual reports, election notices, contracts, clippings, maps, and photographs.

Dates: 1887-1976; Majority of material found within 1900-1930

Records of Wright Water Engineers, Inc.

 Collection
Identifier: WWWE
Abstract Wright Water Engineers, Inc., is a Colorado-based water resources consulting firm founded by Kenneth R. Wright. Since 1961 the company has undertaken projects concerning agricultural and irrigation engineering, water rights, flood control and drainage, dams, and groundwater in Colorado as well as other states and countries. The collection contains files from select Colorado projects. Also present are the records of Wright-McLaughlin Engineers (1964-1982), a closely associated engineering...
Dates: 1882-2006; Majority of material found within 1974-1993