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
- 1938 more...
- ItemStruc008932 - Great Northern Engineering Drawing, Water Facilities at Summit, Montana, 1965
- ItemStruc008933 - Great Northern Engineering Drawing, Glacier Park Hotel Company at Glacier Park, Montana, 1947
- ItemStruc008934 - Great Northern Engineering Drawing, Zeolite Water Treating Plant at Havre, Montana, 1958
- ItemStruc008935 - Great Northern Engineering Drawing, Water Facilities at Fort Benton, Montana, 1954
- ItemStruc008936 - Great Northern Engineering Drawing, Water Facilities at Fort Benton, Montana, 1954
- ItemStruc008939 - Great Northern Engineering Drawing, Sewage Facilities at Great Falls, Montana, 1954
- ItemStruc008940 - Great Northern Engineering Drawing, Sewage Facilities at Great Falls, Montana, 1954
- ItemStruc008941 - Great Northern Engineering Drawing, Diesel Fueling Facilities at Havre, Montana, 1954
- ItemStruc008942 - Great Northern Engineering Drawing, Fire Pump at Great Falls, Montana, 1955
- 144 more...