Northern Pacific trestle near Ellensburg, Washington Territory, 1887. Trestle, truss span, workers, second crossing of Yakima River. Davidson photo. Photo by I.G. Davidson, J.M. Fredrickson collection.. Other Subject Classes: bridge, railroad employees
Fredrickson, James M.Elements area
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Scope note(s)
At Pacific Northwest Railroad Archive, documents, still photographs of buildings and structures created by the railroads.
Source note(s)
LC Subject Authority Heading: Railroads--Buildings and structures http://id.loc.gov/authorities/subjects/sh85110913