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
- 3513 more...
- ItemBB027073 - Great Northern Engineering Drawing: Shop Plan - Eye Bars, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027074 - Great Northern Engineering Drawing: Shop Plan - Reaming and Painting, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027075 - Great Northern Engineering Drawing: Shop Plan - Main Pins, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027076 - Great Northern Engineering Drawing: General Plan and Bridge Number 1775.0, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027077 - Great Northern Engineering Drawing: 250 Foot Draw Span, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027078 - Great Northern Engineering Drawing: 250 Foot Span - Bridge 64, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027079 - Great Northern Engineering Drawing: General Plan - Bridge 64, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- 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
- 479 more...