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
- 2870 more...
- ItemBB026324 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 58.4 - Methow River, North of Starr, Washington, undated
- ItemBB026325 - Great Northern Engineering Drawing: Shop Plan - Girders, Bridge 145 - 9 - Mile Creek, North of Slayton, Montana, undated
- ItemBB026326 - Great Northern Engineering Drawing: General Plan, Bridge 28 - Judith River, East of Kolin, Montana, 1912
- ItemBB026327 - Great Northern Engineering Drawing: Design of Steel, Bridge 28 - Judith River, East of Kolin, Montana, undated
- 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
- 1122 more...