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
- 102 more...
- ItemEBP3282 - Great Northern Track Technical Drawing, 1903
- ItemEBP3283 - Great Northern Track Technical Drawing, undated
- ItemEBP3284 - Great Northern Track Technical Drawing, 1903
- ItemEBP3285 - Great Northern Track Technical Drawing, 1903
- ItemEBP3286 - Wolhaupter Track Technical Drawing, 1903
- ItemEBP3289 - Illinois Steel Company Track Technical Drawing, 1897
- ItemEBP3290 - Great Northern Track Technical Drawing, undated
- ItemEBP3294 - Great Northern Track Technical Drawing, 1899
- ItemEBP3371 - Great Northern Track Technical Drawing, 1909
- 143 more...