Burlington Northern SD40-2 Number 6799, built November 1977; SD40-2 Number 6704, built December 1974; SD40-2 Number 6711, built February 1976; SD40-2, number unknown; passing Hoffman Avenue interlocking at Dayton's Bluff, Minnesota with blue-ended bathtub coal gondolas on June 4, 1981. Photo by Al Christianson.
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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