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
- 974 more...
- 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
- ItemBB023381 - Great Northern Engineering Drawing: Shop Plan - Laterals - Bents, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023382 - Great Northern Engineering Drawing: Shop Plan - Longitudinal Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023383 - Great Northern Engineering Drawing: Shop Plan - Diagonal Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023384 - Great Northern Engineering Drawing: Shop Plan - Longitudinal Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023385 - Great Northern Engineering Drawing: Shop Plan - Longitudinal Bracing, Bridge 418 - Foss River, Tonga, Washington, 1900
- ItemBB023386 - Great Northern Engineering Drawing: Shop Plan - 40 Foot Girder, Bridge 418 - Foss River, Tonga, Washington, 1900
- 3018 more...