Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 2 more...
- ItemEBP0435 - Great Northern Bridge Technical Drawing, 1900
- ItemEBP0436 - Great Northern Bridge Technical Drawing, 1900
- ItemEBP0479 - Ore Dock Technical Drawing, 1911
- ItemEBP1158 - Great Northern Technical Drawing, Coram, Montana, 1925
- ItemEBP1162 - Great Northern Technical Drawing, Coram, Montana, 1897
- ItemEBP1163 - Great Northern Technical Drawing, Coram, Montana, 1953
- ItemEBP1516 - Great Northern Technical Drawing, Finley, North Dakota, undated
- ItemEBP2352 - Minneapolis Eastern Railway Technical Drawing, Minneapolis Engine House, Minnesota, undated
- ItemEBP2353 - Minneapolis Eastern Railway Technical Drawing, Minneapolis Engine House, Minnesota, 1914
- 34 more...