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
- 6475 more...
- ItemBB028226 - Northern Pacific Engineering Drawing: Detail of Abutment Number 4, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028229 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 29.1 - Puyallup River, Puyallup, Washington, 1944
- ItemBB028230 - Northern Pacific Engineering Drawing: Shop Plan - Erection Diagram, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028231 - Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028232 - Northern Pacific Engineering Drawing: Shop Plan - Lateral Plate, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028233 - Northern Pacific Engineering Drawing: Center Truss, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028234 - Northern Pacific Engineering Drawing: Changes 150 Foot Span, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028235 - Northern Pacific Engineering Drawing: Floor Beam/Lateral Struts, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028236 - Northern Pacific Engineering Drawing: End Bearings, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- 1244 more...