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 3007 - Track
- 6 more...
- ItemStruc000985 - Great Northern Engineering Drawing, Hump Yard Control Building at Interbay, Washington, 1968
- ItemStruc001002 - Great Northern Engineering Drawing, Terminal Plan at Vancouver, British Columbia, undated
- ItemStruc001057 - Great Northern Engineering Drawing, Scale, 5-Ton, 1967
- ItemStruc001058 - Great Northern Engineering Drawing, Scale, 5-Ton, 1969
- ItemStruc001712 - Great Northern Engineering Drawing, Line Change at Libby, Montana, 1969
- ItemStruc001713 - Great Northern Engineering Drawing, Line Change at Libby, Montana, 1969
- ItemStruc001714 - Great Northern Engineering Drawing, Line Change at Libby, Montana, 1969
- ItemStruc001715 - Great Northern Engineering Drawing, Line Change at Libby, Montana, 1969
- ItemStruc001716 - Great Northern Engineering Drawing, Line Change at Libby, Montana, 1964
- 28 more...