Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres009 - Engineering Records
- 007 - Part fabrication drawing
- 30 mwy...
- EitemEBP0531 - Great Northern Caboose Technical Drawing, 1920
- EitemEBP0532 - Great Northern Caboose Technical Drawing, 1920
- EitemEBP0533 - Great Northern Caboose Technical Drawing, 1941
- EitemEBP0534 - Great Northern Caboose Technical Drawing, 1926
- EitemEBP0535 - Great Northern Caboose Technical Drawing, 1925
- EitemEBP0536 - Great Northern Caboose Technical Drawing, 1925
- EitemEBP0537 - Great Northern Caboose Technical Drawing, 1920
- EitemEBP0538 - Great Northern Caboose Technical Drawing, 1920
- EitemEBP0539 - Great Northern Caboose Technical Drawing, 1920
- 523 mwy...