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
- 2802 more...
- ItemBB026158 - Great Northern Engineering Drawing: Trainmen's Walks, Bridge 567, West of Lohman, Montana, undated
- ItemBB026159 - Great Northern Engineering Drawing: Trainmen's Walk, Bridge 544, West of Zurich, Montana, undated
- ItemBB026160 - Great Northern Engineering Drawing: Trainmen's Walk, Bridge 544, West of Zurich, Montana, undated
- ItemBB026193 - Great Northern Engineering Drawing: General Plan, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- ItemBB026194 - Great Northern Engineering Drawing: General Plan, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- ItemBB026195 - Great Northern Engineering Drawing: Timber Details, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- ItemBB026196 - Great Northern Engineering Drawing: Timber Details, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- ItemBB026197 - Great Northern Engineering Drawing: Material Required for Bent, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- ItemBB026198 - Great Northern Engineering Drawing: Bill of Material, Bridge 77 - Fraser River, New Westminster, British Columbia, undated
- 1190 more...