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Washington Water Power Historic Technical Drawings Collection, circa 1900-1972

Overview of the Collection

Creator
Washington Water Power Company
Title
Washington Water Power Historic Technical Drawings Collection
Dates
circa 1900-1972 (inclusive)
Quantity
9 Linear feet of shelf space, (2 Boxes + 30 Rolls)
Collection Number
Cage 754 (collection)
Summary
The collection consists of approximately 360 technical drawings related to three Washington Water Power (later Avista) hydroelectric developments on the Spokane River.
Repository
Washington State University Libraries' Manuscripts, Archives, and Special Collections (MASC)
Manuscripts, Archives, and Special Collections
Terrell Library Suite 12
Pullman, WA
99164-5610
Telephone: 509-335-6691
mascref@wsu.edu
Access Restrictions

This collection is open and available for research use. Reproduction of some items, particularly large fragile drawings, may be limited.

Languages
English
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Historical Note

All three projects represented in this collection are hydroelectric developments of Washington Water Power Company. Washington Water Power Company, an investor-owned electric utility company based in Spokane, Washington, was founded 1889. In addition to its primary business as a public utility, Washington Water Power also operated other business enterprises in Spokane, including streetcar lines and Natatorium Park, a public amusement park. Effective in 1999, the company name was changed to Avista Corporation.

Monroe Street Dam: This was the first hydroelectric development completed by Washington Water Power Company, at a natural waterfall on the Spokane River; it began generating power in 1890. The dam was rebuilt in 1974.

Nine Mile Dam: This project, originally developed in 1908 to supply power for the Spokane and Inland Empire electric railway system, was purchased by Washington Water Power Company in 1925.

Long Lake Power Station: Another early hydroelectric development, the Long Lake Dam was completed in 1915.

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Content Description

The collection consists of approximately 360 technical drawings related to three Avista Corporation hydroelectric developments on the Spokane River: Monroe Street Dam, in downtown Spokane (Series 1), Nine Mile Dam, at Nine Mile Falls on the Spokane River (Series 2), and the Long Lake Power Station, about 30 miles northwest of Spokane (Series 3). It includes a wide range of drawing types, from architectural plans to designs for individual equipment parts.

A detailed list of the collection contents, with an itemized list of most of the individual drawings, is included in Box 1.

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Use of the Collection

Restrictions on Use

Copyright restrictions apply.

Rights note, July 2003: "Avista Corporation reserves a perpetual, royalty-free license with the right to use, copy or sublicense any and all intellectual property associated with the sujbect collection which Avista Corporation holds at the time of this assignment, including any copyrights and any derivative works to be completed in the future."

Preferred Citation

[Item Description]

Washington Water Power Historic Technical Drawings Collection, circa 1900-1972 (Cage 754)

Manuscripts, Archives, and Special Collections, Washington State University Libraries, Pullman, WA.

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Administrative Information

Arrangement

The collection is arranged in three series, by project. All items have been kept in the arrangement created by Avista Corporation, in groups of rolled and flat drawings, each consisting of items related to a single development. The original roll numbers assigned by Avista have been retained.

Location of Collection

(MASC STAFF USE) Boxes are located in main Cage sequence. Rolled drawings are stored separately.

Acquisition Information

Avista Corporation donated these drawings to the Washington State University Libraries in 2003 (MS 2010-23).

Processing Note

This collection was processed by Cheryl Gunselman in 2010.

Related Materials

Washington Water Power Company Informational Kits, 1947-1954 (Cage 91)

Washington Water Power Company Papers, 1888-1965 (Cage 297)

Washington Water Power Company Newsletters Collection, 1965-1987 (Cage 879)

Huntington Family Papers, circa 1921-1950 (Cage 4864)

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Detailed Description of the Collection

Names and SubjectsReturn to Top

Subject Terms

  • Electric power production -- Washington (State)
  • Hydroelectric power plants -- Design and construction

Corporate Names

  • Avista Corp. -- Records and correspondence
  • Washington Water Power Company -- Records and correspondence

Other Creators

  • Corporate Names

    • Avista Corp. (creator)
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