Railroad Archives Online
- FondiE0477 - BNSF Maps, Drawings and Records Collection
- Serija003 - Great Northern Railway Company (U.S.)
- Podserija009 - Engineering Records
- 007 - Track
- 231 more...
- DokumentEBP4349 - Great Northern Track Technical Drawing, 1901
- DokumentEBP4350 - Great Northern Track Technical Drawing, 1899
- DokumentEBP4351 - Great Northern Track Technical Drawing, 1910
- DokumentEBP4352 - Great Northern Track Technical Drawing, 1892
- DokumentEBP4353 - Great Northern Track Technical Drawing, 1896
- DokumentEBP4354 - Great Northern Track Technical Drawing, undated
- DokumentEBP4355 - Great Northern Track Technical Drawing, 1900
- DokumentEBP4356 - Great Northern Track Technical Drawing, 1910
- DokumentEBP4359 - Seattle & Montana Railway Track Technical Drawing, undated
- 14 more...