Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Teilserie009 - Engineering Records
- 007 - Track
- 132 mehr...
- ObjektEBP3638 - Great Northern Technical Drawing, Sioux City, Iowa, undated
- ObjektEBP3661 - Great Northern Track Technical Drawing, 1907
- ObjektEBP3662 - Great Northern Track Technical Drawing, 1900
- ObjektEBP3663 - Great Northern Track Technical Drawing, 1900
- ObjektEBP3664 - Great Northern Track Technical Drawing, 1907
- ObjektEBP3719 - Great Northern Track Technical Drawing, 1906
- ObjektEBP3720 - Great Northern Track Technical Drawing, 1902
- ObjektEBP3721 - Great Northern Track Technical Drawing, 1902
- ObjektEBP3722 - Great Northern Track Technical Drawing, 1902
- 113 mehr...