Category:South Fork Newaukum River Bridge
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English: "A good, virtually unaltered example of a riveted Pony Warren Truss with verticals. The design may have been based on one of the standard bridge designs developed by the Washington Department of Highways from 1920." [1]
Media in category "South Fork Newaukum River Bridge"
The following 4 files are in this category, out of 4 total.