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
- 2711 more...
- ItemBB026061 - Great Northern Engineering Drawing: Easer Bar Details, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026062 - Great Northern Engineering Drawing: Rail Locks, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026063 - Great Northern Engineering Drawing: Bill of Material, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026065 - Great Northern Engineering Drawing: Hydraulic Power Swing Mechanism, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026066 - Great Northern Engineering Drawing: Wedge Bracket and Hydraulic Circuit, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026067 - Great Northern Engineering Drawing: Shop Plan - Fan Gear, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026068 - Great Northern Engineering Drawing: Shop Plan - Strut Lever, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026069 - Great Northern Engineering Drawing: Control House, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- ItemBB026070 - Great Northern Engineering Drawing: Shop Plan - Crank Lever, Bridge 69 - Nicomekl River, North of Crescent Beach, British Columbia, undated
- 1281 more...