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
- 1946 more...
- ItemStruc008942 - Great Northern Engineering Drawing, Fire Pump at Great Falls, Montana, 1955
- ItemStruc008943 - Great Northern Engineering Drawing, Water Facilities at Glasgow, Montana, 1956
- ItemStruc008944 - Great Northern Engineering Drawing, Zeolite Water Treating Plant at Williston, North Dakota, 1959
- ItemStruc008946 - Great Northern Engineering Drawing, Unnamed Structure at Great Falls, Montana, 1942
- ItemStruc008948 - Great Northern Engineering Drawing, Water Facilities at Havre, Montana, 1966
- ItemStruc008949 - Great Northern Engineering Drawing, Water Facilities at Shelby, Montana, 1970
- ItemStruc008950 - Great Northern Engineering Drawing, Water Tank, 100,000 Gallon Steel at Great Falls, Montana, 1928
- ItemStruc008951 - Great Northern Engineering Drawing, Water Tank, 100,000 Gallon Steel at Havre, Montana, 1928
- ItemStruc008952 - Great Northern Engineering Drawing, Water Tank, 100,000 Gallon Steel at Havre, Montana, 1950
- 136 more...