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
- 3520 more...
- ItemBB027080 - Great Northern Engineering Drawing: 250 Foot Draw Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027081 - Great Northern Engineering Drawing: Details Top and Bottom Laterals, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027082 - Great Northern Engineering Drawing: Marking Diagram - 250 Foot Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027083 - Great Northern Engineering Drawing: Rack, Pinion and Rollers, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027084 - Great Northern Engineering Drawing: Drum Radial Beams and Distribution Beams, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027085 - Great Northern Engineering Drawing: General Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027086 - Great Northern Engineering Drawing: Diagram of Shafting, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027087 - Great Northern Engineering Drawing: End Lift and Latch, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027088 - Great Northern Engineering Drawing: Falsework of Pier, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- 472 more...