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
- 68 more...
- ItemStruc000158 - Great Northern Engineering Drawing, Search and Load Test Building at Havre, Montana, 1972
- ItemStruc000159 - Great Northern Engineering Drawing, Search and Load Test Building at Havre, Montana, 1972
- ItemStruc000160 - Great Northern Engineering Drawing, Search and Load Test Building at Havre, Montana, 1971
- ItemStruc000161 - Great Northern Engineering Drawing, Search and Load Test Building at Havre, Montana, 1974
- ItemStruc000373 - Great Northern Engineering Drawing, Engine and Boiler House at South Klamath, Oregon, 1932
- ItemStruc000374 - Great Northern Engineering Drawing, Engine and Boiler House at South Klamath, Oregon, 1932
- ItemStruc000375 - Great Northern Engineering Drawing, Engine and Boiler House at South Klamath, Oregon, 1932
- ItemStruc000376 - Great Northern Engineering Drawing, Engine and Boiler House at South Klamath, Oregon, 1932
- ItemStruc000377 - Great Northern Engineering Drawing, Engine and Boiler House at South Klamath, Oregon, 1932
- 1880 more...