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
- 6481 more...
- 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
- ItemBB028237 - Northern Pacific Engineering Drawing: End Post/Top Chord, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028238 - Northern Pacific Engineering Drawing: Bottom Chord/Lateral Plate, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028239 - Northern Pacific Engineering Drawing: Posts/Diagonals, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028240 - Northern Pacific Engineering Drawing: End Posts/Top Chord, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028241 - Northern Pacific Engineering Drawing: Bottom Chord, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028242 - Northern Pacific Engineering Drawing: Diagonals/Posts, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- 1238 more...