Railroad Archives Online
- FondsD0027 - Timothy Miller Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres009 - Engineering Records
- 008 - Physical plant drawing
- 001 - Bridges
- 3499 mwy...
- EitemBB027059 - Great Northern Engineering Drawing: General Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, 1910
- EitemBB027060 - Great Northern Engineering Drawing: Details of Center Pier, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027061 - Great Northern Engineering Drawing: Masonry Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027062 - Great Northern Engineering Drawing: General Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027063 - Great Northern Engineering Drawing: 250 Foot Draw Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027064 - Great Northern Engineering Drawing: 250 Foot Draw Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027065 - Great Northern Engineering Drawing: Drum and Turning Gear, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027066 - Great Northern Engineering Drawing: End Lift and Latch, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- EitemBB027067 - Great Northern Engineering Drawing: 250 Foot Draw Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- 493 mwy...