Railroad Archives Online
- FondiE0477 - BNSF Maps, Drawings and Records Collection
- Serija003 - Great Northern Railway Company (U.S.)
- Podserija009 - Engineering Records
- 007 - Track
- 89 more...
- DokumentEBP3268 - Great Northern Structure Technical Drawing, 1897
- DokumentEBP3270 - Duluth & Winnipeg Railway Track Technical Drawing, undated
- DokumentEBP3271 - Great Northern Track Technical Drawing, 1966
- DokumentEBP3272 - Great Northern Track Technical Drawing, undated
- DokumentEBP3273 - Great Northern Track Technical Drawing, undated
- DokumentEBP3274 - Great Northern Track Technical Drawing, 1890
- DokumentEBP3275 - Great Northern Track Technical Drawing, 1896
- DokumentEBP3276 - Great Northern Track Technical Drawing, 1896
- DokumentEBP3277 - Great Northern Track Technical Drawing, 1890
- 156 more...