Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 3007 - Track
- 109 more...
- ItemEBP3294 - Great Northern Track Technical Drawing, 1899
- ItemEBP3371 - Great Northern Track Technical Drawing, 1909
- ItemEBP3372 - Great Northern Track Technical Drawing, 1909
- ItemEBP3373 - Great Northern Track Technical Drawing, 1909
- ItemEBP3374 - Great Northern Technical Drawing, Road Bed Cross Sections, Montana, 1954
- ItemEBP3375 - Great Northern Technical Drawing, Road Bed Cross Sections, Montana, 1954
- ItemEBP3591 - Great Northern Technical Drawing, Sharon, North Dakota, 1911
- ItemEBP3598 - Great Northern Track Technical Drawing, 1893
- ItemEBP3618 - Great Northern Technical Drawing, Sioux City, Iowa, undated
- 136 more...