Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 149 more...
- ItemStruc001627 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001628 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001629 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001630 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001631 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001632 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001633 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001634 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001635 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- 1435 more...