Northern Pacific Engineering Drawing: Reinforcement Concrete Trestle, Bridge 117, west of Connell, Washington, Line Segment 046, Milepost 117.62. Sheet 1076 - 39, 1928. Note: Concrete trestle
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Scope note(s)
At Pacific Northwest Railroad Archive, engineering drawings providing the form and dimensions of railroad structures such as bridges, tunnels and depots.
Source note(s)
LC Subject Authority Heading: Engineering Drawing https://lccn.loc.gov/sh85043213
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Hierarchical terms
Engineering drawing
Equivalent terms
Engineering drawing
UF Physical plant drawing
UF Technical drawings