Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 112 more...
- ItemBB019203 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 104 - Nooksack River (formerly Northern Pacific), North of Acme, Washington, 1982
- ItemBB019211 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 61.1 - Stillaguamish River (formerly Northern Pacific), East of Arlington, Washington, 1984
- ItemBB019212 - Burlington Northern Engineering Drawing: Renew Deck, Bridge 61.1 - Stillaguamish River (formerly Northern Pacific), East of Arlington, Washington, 1977
- ItemBB019291 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 102.1 (formerly Northern Pacific), West of Cunningham, Washington, 1982
- ItemBB019296 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 102 (formerly Northern Pacific), West of Cunningham, Washington, 1981
- ItemBB019301 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 101.2 (formerly Northern Pacific), West of Cunningham, Washington, 1984
- ItemBB019305 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 102.3 (formerly Northern Pacific), West of Cunningham, Washington, 1984
- ItemBB019312 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 102.2 (formerly Northern Pacific), West of Cunningham, Washington, 1981
- ItemBB019321 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 103 (formerly Northern Pacific), West of Cunningham, Washington, 1973
- 1068 more...