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
- 193 more...
- ItemStruc001919 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001920 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001921 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1961
- ItemStruc001922 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001923 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001924 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1956
- ItemStruc001925 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001926 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- ItemStruc001927 - Great Northern Engineering Drawing, Yard Office and Tower at South Klamath, Oregon, 1957
- 1391 more...