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
- 3530 more...
- ItemBB027090 - Great Northern Engineering Drawing: Bridge Number 64 Map, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027091 - Great Northern Engineering Drawing: Blocking Ends Drawspan, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027092 - Great Northern Engineering Drawing: Cribbing Nose, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027093 - Great Northern Engineering Drawing: Plan of Substructure, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027094 - Great Northern Engineering Drawing: Deck Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, 1932
- ItemBB027095 - Great Northern Engineering Drawing: Deck Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, 1960
- ItemBB027096 - Great Northern Engineering Drawing: Deck Plan, Bridge 64 - Nooksack River, North of Brennan, Washington, 1970
- ItemBB027097 - Great Northern Engineering Drawing: Bill of Material and Tie Details, Bridge 64 - Nooksack River, North of Brennan, Washington, undated
- ItemBB027098 - Great Northern Engineering Drawing: Steel Repairs, Bridge 64 - Nooksack River, North of Brennan, Washington, 1970
- 462 more...