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
- 3875 more...
- ItemBB027439 - Great Northern Engineering Drawing: Shop Plan - Stringer and Crossbracing, Bridge 424, West of Miller River, Washington, undated
- ItemBB027440 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 424, West of Miller River, Washington, undated
- ItemBB027441 - Great Northern Engineering Drawing: Shop Plan - Portal, Bridge 424, West of Miller River, Washington, undated
- ItemBB027442 - Great Northern Engineering Drawing: Reinforcement Diagonal, Bridge 424, West of Miller River, Washington, 1940
- ItemBB027443 - Great Northern Engineering Drawing: Reinforcement Bat Post, Bridge 424, West of Miller River, Washington, 1940
- ItemBB027444 - Great Northern Engineering Drawing: Steel Repairs, Bridge 424, West of Miller River, Washington, 1959
- ItemBB027445 - Great Northern Engineering Drawing: Encasement Pier 2, Bridge 424, West of Miller River, Washington, 1960
- ItemBB027446 - Great Northern Engineering Drawing: Deck Plan, Bridge 424, West of Miller River, Washington, 1961
- ItemBB027447 - Great Northern Engineering Drawing: Deck Plan, Bridge 424, West of Miller River, Washington, 1961
- 117 more...