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
- 180 more...
- ItemStruc001906 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001907 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001908 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001909 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001910 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, undated
- ItemStruc001911 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001912 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001913 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001914 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- 1404 more...