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
- 1937 more...
- ItemBB024452 - Great Northern Engineering Drawing: Shop Plan - 32 Foot I - Beam, Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024453 - Great Northern Engineering Drawing: Shop Plan - 50 Foot Deck Plate Girder (DPG), Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024454 - Great Northern Engineering Drawing: Shop Plan - 50 Foot Deck Plate Girder (DPG), Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024455 - Great Northern Engineering Drawing: Abutments and Piers, Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024456 - Great Northern Engineering Drawing: Remodeling Bracket - Girder/31, Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024457 - Great Northern Engineering Drawing: Shop Plan - 40 Foot Deck Plate Girder (DPG), Bridge 181 - Careless Creek, North of Franklin, Montana, undated
- ItemBB024458 - Great Northern Engineering Drawing: General Plan, Bridge 427 - Hay Creek, North of Geyser, Montana, 1931
- ItemBB024459 - Great Northern Engineering Drawing: Shop Plan - 24 Foot Beam, Bridge 427 - Hay Creek, North of Geyser, Montana, undated
- ItemBB024460 - Great Northern Engineering Drawing: Piers and Abutments, Bridge 427 - Hay Creek, North of Geyser, Montana, undated
- 2055 more...