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
- 103 more...
- ItemStruc000417 - Great Northern Engineering Drawing, Engine House and Shop at Klamath Falls, Oregon, undated
- ItemStruc000418 - Great Northern Engineering Drawing, Unnamed Structure at Vancouver, British Columbia, 1957
- ItemStruc000419 - Great Northern Engineering Drawing, Unnamed Structure at South Klamath, Oregon, 1957
- ItemStruc000420 - Great Northern Engineering Drawing, Unnamed Structure at South Klamath, Oregon, 1957
- ItemStruc000421 - Great Northern Engineering Drawing, Power Plant at Interbay, Washington, 1957
- ItemStruc000422 - Great Northern Engineering Drawing, Power Plant at Interbay, Washington, 1958
- ItemStruc000423 - Great Northern Engineering Drawing, Power Plant at Interbay, Washington, undated
- ItemStruc000424 - Great Northern Engineering Drawing, Unnamed Structure at Whitefish, Montana, 1968
- ItemStruc000425 - Great Northern Engineering Drawing, Boiler House at Whitefish, Montana, 1958
- 1979 more...