Railroad Archives Online
- FondoD0027 - Timothy Miller Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 932 in più...
- Unità documentariaStruc002447 - Great Northern Engineering Drawing, Diesel Repair Shop at Havre, Montana, 1971
- Unità documentariaStruc002448 - Great Northern Engineering Drawing, Diesel Repair Shop at Havre, Montana, 1970
- Unità documentariaStruc002449 - Great Northern Engineering Drawing, Diesel Repair Shop at Havre, Montana, 1971
- Unità documentariaStruc002467 - Great Northern Engineering Drawing, Locker and Toilet Building 26 Foot X 36 Foot at Troy, Montana, 1954
- Unità documentariaStruc002469 - Great Northern Engineering Drawing, Steelox Engine Door (Standard Plan), 1950
- Unità documentariaStruc002470 - Great Northern Engineering Drawing, Engine House, Steel (Standard Plan), 1951
- Unità documentariaStruc002471 - Great Northern Engineering Drawing, Engine House, Steel at Hogeland, Montana, 1951
- Unità documentariaStruc002474 - Great Northern Engineering Drawing, Soil and Garbage Can Cleaning Building at Whitefish, Montana, 1950
- Unità documentariaStruc002475 - Great Northern Engineering Drawing, Soil and Garbage Can Cleaning Building at Whitefish, Montana, 1950
- 1150 in più...