Great Northern Engineering Drawing: Trainmen's Walk, Bridge 544, West of Zurich, Montana, undated
- US WaBuPNRA D0027-003-009-008-001-BB026159
- Item
- undated
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Trainmen's Walk, Bridge 544, west of Zurich, Montana, Line Segment 035, Milepost 398.8. Sheet 223 - 3661 - 3, undated.