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
- 2569 more...
- ItemBB025918 - Great Northern Engineering Drawing: Details of Piers, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025919 - Great Northern Engineering Drawing: Falsework Plan, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025920 - Great Northern Engineering Drawing: Erection Plan, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025921 - Great Northern Engineering Drawing: Rivet List - Erector, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025922 - Great Northern Engineering Drawing: Deck Plan, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, 1926
- ItemBB025923 - Great Northern Engineering Drawing: Shop Plan - Chords and Laterals, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025924 - Great Northern Engineering Drawing: Shop Plan - End Posts, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025925 - Great Northern Engineering Drawing: Shop Plan - Floorbeam, Stringer, Post, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- ItemBB025926 - Great Northern Engineering Drawing: Shop Plan - Erection Diagram, Bridge 2.8 - Wenatchee River, North of Olds Junction, Washington, undated
- 1423 more...