- US WaBuPNRA D0063-002-014-003-001
- Subseries Level 3
- November 1911
Part of Walter W. Ainsworth Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Part of Walter W. Ainsworth Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Part of Walter W. Ainsworth Collection
The Bridges portion of Northern Pacific Railroad photographs of the Walter W. Ainsworth Collection includes photographs of railroad bridges and trestles in the Pacific Northwest.
Part of James M. Fredrickson Collection
The James Fredrickson Collection Northern Pacific Railroad railroad bridges subseries is a compilation of photographs concerned with the Northern Pacific Railroad bridges.
Fredrickson, James M.
Part of George Werkema Collection
Railroad bridge and trestle photographs from the George Werkema Collection of Burlington Northern Railroad Company subjects in locations across the western United States.
Werkema, George
Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection
An engineering drawing of a railroad bridge or its components.
Part of Walter W. Ainsworth Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Part of Walter W. Ainsworth Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Part of Alden M. Raney Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Raney, Alden M.
Part of James M. Fredrickson Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Part of James M. Fredrickson Collection
Photographs of bridges or trestles constructed by a railroad company, typically for the passage of railroad equipment.
Fredrickson, James M.