Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Change in Abutment Seats, Bridge 45, west of Mcdonald, Montana, Line Segment 043, Milepost 45.6. Sheet 1056 - 38, undated.
Northern Pacific Engineering Drawing: General Plan, Bridge 45, West of Mcdonald, Montana, 1917
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: General Plan, Bridge 45, west of Mcdonald, Montana, Line Segment 043, Milepost 45.6. Sheet 1056 - 38, 1917. Note: Steel span
Northern Pacific Engineering Drawing: Tie Plan, Bridge 45, West of Mcdonald, Montana, 1953
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Tie Plan, Bridge 45, west of Mcdonald, Montana, Line Segment 043, Milepost 45.6. Sheet 1056 - 38, 1953.