Topic: Infrastructure
Utilizing the Cedar River as Seattle's watershed was the work of City Engineer R. H. Thomson (1856-1949). In 1899, the City called for bids to create headworks, later named Landsburg, upstream from th...
Arthur B. Langlie was the only mayor of Seattle to become governor of the state and the only Washington governor to regain that office after losing it. Langlie was born in Minnesota and moved with his...
In November 1942 the United States Army established a training airfield at Moses Lake in central Washington's Grant County. The base became inactive at the end of the war but the airfield, with its lo...
When Walt Sickler (b. 1927) was promoted from line crew foreman to Supervisor of Overhead Construction at Seattle City Light, he brought to the utility's management his knowledge of field operations a...
The Manette Bridge, spanning the Port Washington Narrows, connected the Kitsap Peninsula city of Bremerton with Manette, a town annexed by Bremerton in 1918 and located across the narrows. The Manette...
The McNary National Wildlife Refuge, on the east bank of the Columbia River near its confluence with the Snake, was established in 1954 in an effort to compensate for the loss of wildlife habitat due ...
Beginning in the 1920s, Seattle City Light offered tours of its hydroelectric dams on the Skagit River to promote public support of the project. This file contains mementos (a sketch, a program, a tou...
The Municipality of Metropolitan Seattle, commonly known as Metro, was designed to provide regional solutions for the problems of King County's fast-growing metropolitan area. In 1958, after rejecting...
The Middle Fork Nooksack River Fish Passage Project is the result of 20 years of studies and planning by the City of Bellingham and tribal, state, and private partners to bring fish back to the upper ...
Starting in the late 1880s and continuing for decades, the delta where the Puyallup River meets Commencement Bay was dredged and filled to serve the needs of shipping and industry. In 1908 the Milwauk...
The Montlake Bridge spanning the Montlake Cut in Seattle was completed in 1925, the last-built and easternmost of four double-leaf bascule bridges that carry vehicle and pedestrian traffic across the ...
The Montlake Cut, between the Montlake and University District neighborhoods in Seattle, connects Lake Washington and Lake Union as part of the Lake Washington Ship Canal. When it was completed in 191...