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Seattle Municipal Archives Finding Aids

Ross Dam (Wash.)

 Subject
Subject Source: Library of Congress Subject Headings

Found in 13 Collections and/or Records:

City Light Negatives

 Series — Multiple Containers
Identifier: 1204-01
Scope and Contents note Both color and black and white photographic negatives documenting the development of Seattle’s public electric utility, including dam construction, water main installation, and facilities. Includes photos of dam construction in the Cedar River Watershed and the Skagit, and the Boundary Project; transmission lines and substations; City Light facilities, and employees. Subseries of images relate to Boundary Dam, Gorge High Dam, and Ross Dam. Other generating facilities depicted are Cedar...
Dates: 1914-1995

City Light News Clippings Scrapbooks

 Series — Multiple Containers
Identifier: 1201-04
Scope and Contents note These scrapbooks are a collection of newspaper clippings in date order about Seattle City Light as well as national and international news regarding hydroelectric power and electricity. Some repeated topics include: City Light rates, wages, Works Progress Administration funding, advertisements, the proposed consolidation of City Light and Puget Sound Power and Light, promotions, retirements, and the Skagit River Project. Volume 1 contains clippings from 1935 to 1936. Volume 2 contains...
Dates: 1924-1970; 1935-1949

City Light Photographic Prints

 Series — Multiple Containers
Identifier: 1204-02
Scope and Contents note

This series is comprised of prints and represents a small portion of the work done by Seattle City Light to electrify Seattle. One hundred and twenty-three prints are available for download on our digital platform; this includes 54 Real Estate Services photos of identified addresses. For a comprehensive look at the work of Seattle City Light, see the SCL negative collection (1204-01).

Dates: 1914 - 1995

City Light Slide Collection

 Series — Multiple Containers
Identifier: 1204-04
Abstract

Slides documenting the development of City Light's public power facilities including dams, power houses, transmission lines, substations, and methods of wiring.

Dates: 1890-2000

Seattle Lighting Department Records (Series III)

 Series
Identifier: 1200-03
Scope and Contents Note

Correspondence, reports, legal records, speeches, and project files relating to early City Light activities. Key topics include the Skagit hydroelectric projects, the merger with Puget Sound Power and Light Company, and the Seattle-Rainier Valley Street Railway. These records were originally acquired by the University of Washington prior to creation of the Seattle Municipal Archives, with this series identified at UW as Accession 33-4.

Dates: 1911-1964

Legislative Department Central Reference File

 Series
Identifier: 4601-02
Scope and Contents note Studies, reports, position papers, correspondence, surveys, policies, and draft legislation relating to issues before City Council. This is a central reference and research file used by councilmembers, legislative analysts, and policy analysts in preparation for hearings, meetings, and policy and issue discussions. Broad categories correspond to City Council committee issue areas including city-wide data processing, energy, environmental policy, finance, governmental operations, health,...
Dates: 1972-1991

City Light Glass Lantern Slides

 Series — Multiple Containers
Identifier: 1204-03
Abstract

Slides related to the development of public power in Seattle.

Dates: 1903-1945

City Light Load and Flow Data

 Series
Identifier: 1206-11
Abstract

Data from City Light hydroelectric projects.

Dates: 1905-1995

City Light Skagit Hydroelectric Project Records

 Series
Identifier: 1206-12
Abstract

Records of Seattle City Light's hydroelectric projects on the Skagit River

Dates: 1908-1975; 1921-1957

City Light Superintendent Records

 Series — Multiple Containers
Identifier: 1200-13
Abstract

Records documenting the administration, activities and projects of Seattle City Light

Dates: 1918-2015

Seattle Lighting Department Records (Series II)

 Series — Multiple Containers
Identifier: 1200-02
Abstract

Mid-20th century records from the Seattle Lighting Department, now known as Seattle City Light.

Dates: 1920-1962

Skagit Environmental Endowment Commission Records

 Series
Identifier: 1203-02
Abstract

Records of an international commission.

Dates: 1985-1998

Skagit Project Scrapbooks

 Series — Box 1
Identifier: 1208-05
Scope and Contents note These scrapbooks are a collection of newspaper clippings from daily newspapers, as well as engineering and construction journals, regarding the Skagit River dam projects. They were compiled by William B. Wolfendale, the principal engineer for City Light on the dam projects. The articles are primarily about construction progress and issues, including some technical articles. Repeated topics include: Diablo Dam, Ross Dam, dam designer John Savage, Yangtze River dam, and Wolfendale's retirement...
Dates: 1929-1952; Majority of material found within 1936-1948