Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 6215 more...
- ItemBB027958 - Northern Pacific Engineering Drawing: Construction Pier/Cribbing, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027959 - Northern Pacific Engineering Drawing: Pivot Pier Protection, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027960 - Northern Pacific Engineering Drawing: Construct Protection Fender, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027961 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 53 - Willapa River, Raymond, Washington, 1921
- ItemBB027962 - Northern Pacific Engineering Drawing: General Plan Proposed Span, Bridge 53 - Willapa River, Raymond, Washington, 1909
- ItemBB027963 - Northern Pacific Engineering Drawing: Center Bearing/Rivet Span, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027964 - Northern Pacific Engineering Drawing: Detail of Truss, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027965 - Northern Pacific Engineering Drawing: Detail of Truss, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB027966 - Northern Pacific Engineering Drawing: Detail of Truss, Bridge 53 - Willapa River, Raymond, Washington, undated
- 1504 more...