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 3004 - Maintenance of Way support
- 121 more...
- ItemStruc008995 - Great Northern Engineering Drawing, Power House at Havre, Montana, undated
- ItemStruc008996 - Great Northern Engineering Drawing, Power House at Havre, Montana, undated
- ItemStruc008997 - Great Northern Engineering Drawing, Power House at Havre, Montana, 1945
- ItemStruc008998 - Great Northern Engineering Drawing, Power House at Havre, Montana, 1945
- ItemStruc009347 - Great Northern Engineering Drawing, Section and Signal Building at Bainville, Montana, 1965
- ItemStruc009348 - Great Northern Engineering Drawing, Section and Signal Building at Malta, Montana, 1963
- ItemStruc009356 - Great Northern Engineering Drawing, Section House at Virgelle, Montana, 1961
- ItemStruc009400 - Great Northern Engineering Drawing, Lineman's and Bridge and Building Department Garage at Glasgow, Montana, 1956
- ItemStruc009482 - Great Northern Engineering Drawing, Tool House and Garage, Metal 28 Foot X 56 Foot at South Klamath, Oregon, 1966
- 27 more...