Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Teilserie009 - Engineering Records
- 007 - Track
- 55 mehr...
- ObjektEBP1577 - Great Northern Track Technical Drawing, 1897
- ObjektEBP1578 - Great Northern Track Technical Drawing, 1896
- ObjektEBP1579 - Great Northern Track Technical Drawing, 1890
- ObjektEBP1580 - Great Northern Track Technical Drawing, 1896
- ObjektEBP1581 - Great Northern Track Technical Drawing , 1893
- ObjektEBP1582 - Great Northern Track Technical Drawing, 1897
- ObjektEBP1583 - Great Northern Track Technical Drawing, 1893
- ObjektEBP1584 - Great Northern Track Technical Drawing, undated
- ObjektEBP1585 - Great Northern Track Technical Drawing, 1906
- 190 mehr...