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
- 1909 more...
- ItemStruc008881 - Great Northern Engineering Drawing, at South Klamath, Oregon, 1956
- ItemStruc008882 - Great Northern Engineering Drawing, at South Klamath, Oregon, 1957
- ItemStruc008885 - Great Northern Engineering Drawing, Engine House Machine Shop at South Klamath, Oregon, 1938
- ItemStruc008888 - Great Northern Engineering Drawing, Heating Plant at Vancouver, British Columbia, 1956
- ItemStruc008896 - Great Northern Engineering Drawing, Diesel Repair Shop at Havre, Montana, 1974
- ItemStruc008900 - Great Northern Engineering Drawing, Diesel Repair Shop at Havre, Montana, 1971
- ItemStruc008902 - Great Northern Engineering Drawing, Service Building at Havre, Montana, 1971
- ItemStruc008903 - Great Northern Engineering Drawing, Wheel Truing at Havre, Montana, 1970
- ItemStruc008904 - Great Northern Engineering Drawing, Car Shop and Service Building at Havre, Montana, 1970
- 173 more...