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
- 2882 more...
- ItemBB026336 - Great Northern Engineering Drawing: Shop Plan - 48 Foot Girder, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026337 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026338 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026339 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026340 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026341 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026342 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026343 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026344 - Great Northern Engineering Drawing: Shop Plan - Posts Bent, Bridge 28 - Judith River, East of Kolin, Montana, undated
- 1110 more...