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
- 95 more...
- ItemStruc000402 - Great Northern Engineering Drawing, Lunch Locker and Toilet Building at South Klamath, Oregon, 1955
- ItemStruc000408 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1948
- ItemStruc000409 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1929
- ItemStruc000410 - Great Northern Engineering Drawing, Store and Oil House at Interbay, Washington, 1951
- ItemStruc000411 - Great Northern Engineering Drawing, Roundhouse Foreman's Office at Interbay, Washington, 1947
- ItemStruc000413 - Great Northern Engineering Drawing, Car Shop at Delta, Washington, 1910
- ItemStruc000415 - Great Northern Engineering Drawing, Repair in Place (RIP) Track Building at Whitefish, Montana, 1953
- ItemStruc000416 - Great Northern Engineering Drawing, Power Plant at Hillyard, Washington, undated
- ItemStruc000417 - Great Northern Engineering Drawing, Engine House and Shop at Klamath Falls, Oregon, undated
- 1987 more...