Railroad Archives Online
- FondsD0027 - Timothy Miller Collection
- Série003 - Great Northern Railway Company (U.S.)
- Sous-série009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 115 en plus...
- PièceStruc000432 - Great Northern Engineering Drawing, Locker Rooms at Interbay, Washington, 1959
- PièceStruc000433 - Great Northern Engineering Drawing, Unnamed Structure at Interbay, Washington, 1959
- PièceStruc000434 - Great Northern Engineering Drawing, Unnamed Structure at Interbay, Washington, 1959
- PièceStruc000435 - Great Northern Engineering Drawing, Car Department Building, Metal at Vancouver, British Columbia, 1960
- PièceStruc000436 - Great Northern Engineering Drawing, Unnamed Structure at Interbay, Washington, 1960
- PièceStruc000437 - Great Northern Engineering Drawing, Unnamed Structure at South Klamath, Oregon, 1960
- PièceStruc000439 - Great Northern Engineering Drawing, Clean-Out Tracks Outlet Boxes at Interbay, Washington, 1964
- PièceStruc000440 - Great Northern Engineering Drawing, Unnamed Structure at Whitefish, Montana, 1964
- PièceStruc000441 - Great Northern Engineering Drawing, Unnamed Structure at Whitefish, Montana, 1964
- 1967 en plus...