Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2007 - Part fabrication drawing
- 28 more...
- ItemEBP0529 - Great Northern Caboose Technical Drawing, 1925
- ItemEBP0530 - Great Northern Caboose Technical Drawing, 1931
- ItemEBP0531 - Great Northern Caboose Technical Drawing, 1920
- ItemEBP0532 - Great Northern Caboose Technical Drawing, 1920
- ItemEBP0533 - Great Northern Caboose Technical Drawing, 1941
- ItemEBP0534 - Great Northern Caboose Technical Drawing, 1926
- ItemEBP0535 - Great Northern Caboose Technical Drawing, 1925
- ItemEBP0536 - Great Northern Caboose Technical Drawing, 1925
- ItemEBP0537 - Great Northern Caboose Technical Drawing, 1920
- 525 more...