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
- 1625 more...
- ItemBB024110 - Great Northern Engineering Drawing: Concrete Slab Alley, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024111 - Great Northern Engineering Drawing: Concrete Slab - Depot, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024112 - Great Northern Engineering Drawing: Reconstruct Bent, Bridge 0.3 - Second Avenue, Seattle, Washington, 1928
- ItemBB024113 - Great Northern Engineering Drawing: Reconstruct Bent, Bridge 0.3 - Second Avenue, Seattle, Washington, 1928
- ItemBB024114 - Great Northern Engineering Drawing: Girders Bent Number 1, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024115 - Great Northern Engineering Drawing: Girders Bent Number 2, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024116 - Great Northern Engineering Drawing: Girders Bent Number 3, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024117 - Great Northern Engineering Drawing: Girders Bent Number 4, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- ItemBB024118 - Great Northern Engineering Drawing: Girder G - 2, Bridge 0.3 - Second Avenue, Seattle, Washington, undated
- 2367 more...