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
- 1182 more...
- ItemBB038426 - Burlington Northern Engineering Drawing: General Plan, Bridge 30 - Little Prickly Pear Creek (formerly Great Northern), South of Craig, Montana, 1970
- ItemBB038428 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 30 - Little Prickly Pear Creek (formerly Great Northern), South of Craig, Montana, 1970
- ItemBB038457 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 28 - Canyon Creek (formerly Great Northern), North of Hesper, Montana, 1986
- ItemBB038525 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 115 - Big Coulee Creek (formerly Great Northern), North of Belmont, Montana, 1980
- ItemBB038584 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 28 - Rock Creek (formerly Great Northern), South of Craig, Montana, 1983
- ItemBB038594 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 29 - Creek (formerly Great Northern), South of Craig, Montana, 1971
- ItemBB038643 - Burlington Northern Engineering Drawing: Deck Plan, Bridge 754 - Sun River (formerly Great Northern), South of West Great Falls, Montana, 1971