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
- 2537 more...
- ItemBB025885 - Great Northern Engineering Drawing: Shop Plan - 60 Foot Through Plate Girder, Bridge 42 - Etach Creek, West of Lyman, Washington, undated
- ItemBB025886 - Great Northern Engineering Drawing: Shop Plan - Shafting, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025887 - Great Northern Engineering Drawing: Shop Plan - Shafting, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025888 - Great Northern Engineering Drawing: Shop Plan - Drum, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025889 - Great Northern Engineering Drawing: Shop Plan - Supports, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025890 - Great Northern Engineering Drawing: Shop Plan - Supports, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025891 - Great Northern Engineering Drawing: Shop Plan - Supports, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025892 - Great Northern Engineering Drawing: Shop Plan - Masonry Plan, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB025893 - Great Northern Engineering Drawing: Sketch, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- 1455 more...