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 3003 - Maintenance Facilities
- 1032 more...
- ItemStruc002885 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1941
- ItemStruc002886 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1932
- ItemStruc002887 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1932
- ItemStruc002888 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1932
- ItemStruc002889 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1941
- ItemStruc002890 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1931
- ItemStruc002891 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1952
- ItemStruc002892 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1952
- ItemStruc002893 - Great Northern Engineering Drawing, Engine House at South Klamath, Oregon, 1952
- 1050 more...