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
- 6489 more...
- ItemBB028242 - Northern Pacific Engineering Drawing: Diagonals/Posts, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028243 - Northern Pacific Engineering Drawing: Steel Repairs, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028244 - Northern Pacific Engineering Drawing: Replace Gusset Plate/Angle, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028245 - Northern Pacific Engineering Drawing: Replace Gusset Plate/Angle, Bridge 29.1 - Puyallup River, Puyallup, Washington, undated
- ItemBB028246 - Northern Pacific Engineering Drawing: General Plan/Abutment, Bridge 24 - Stuck River, South of Auburn, Washington, undated
- ItemBB028247 - Northern Pacific Engineering Drawing: Detail of Abutments, Bridge 24 - Stuck River, South of Auburn, Washington, undated
- ItemBB028249 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 24 - Stuck River, South of Auburn, Washington, 1937
- ItemBB028250 - Northern Pacific Engineering Drawing: Tie Framing Plan, Bridge 24 - Stuck River, South of Auburn, Washington, undated
- ItemBB028251 - Northern Pacific Engineering Drawing: Additional Span/Deck/Plate Girder, Bridge 24 - Stuck River, South of Auburn, Washington, undated
- 1230 more...