Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 968 more...
- ItemBB023372 - Great Northern Engineering Drawing: Shop Plan - Strut and Diagonal, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023373 - Great Northern Engineering Drawing: Shop Plan - Diagonals, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023374 - Great Northern Engineering Drawing: Shop Plan - Strut and Diagonal, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023375 - Great Northern Engineering Drawing: Shop Plan - Diagonals, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023376 - Great Northern Engineering Drawing: Shop Plan - Hanger and Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023377 - Great Northern Engineering Drawing: Shop Plan - Bents and Struts, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023378 - Great Northern Engineering Drawing: Shop Plan - Strut and Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023379 - Great Northern Engineering Drawing: Shop Plan - Laterals - Brackets, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023380 - Great Northern Engineering Drawing: Shop Plan - Strut and Laterals, Bridge 418 - Foss River, Tonga, Washington, 1900
- 3024 more...