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
- 2874 more...
- ItemBB026328 - Great Northern Engineering Drawing: Masonry Plan, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026329 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026330 - Great Northern Engineering Drawing: Shop Plan - Spacing, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026331 - Great Northern Engineering Drawing: Shop Plan - Bracing, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026332 - Great Northern Engineering Drawing: Shop Plan - Longitudinal Bracing, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026333 - Great Northern Engineering Drawing: Shop Plan - 36 Foot Girder, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026334 - Great Northern Engineering Drawing: Shop Plan - 64 Foot Girder, Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026335 - Great Northern Engineering Drawing: Shop Plan - 72 Foot Deck Plate Girder (DPG), Bridge 28 - Judith River, East of Kolin, Montana, undated
- ItemBB026336 - Great Northern Engineering Drawing: Shop Plan - 48 Foot Girder, Bridge 28 - Judith River, East of Kolin, Montana, undated
- 1118 more...