Railroad Archives Online
- FondoD0027 - Timothy Miller Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Subserie009 - Engineering Records
- 008 - Physical plant drawing
- 006 - Stockyards
- Unidad documental simpleStruc000989 - Great Northern Engineering Drawing, Stockyard at Blackfoot, Montana, 1968
- Unidad documental simpleStruc001686 - Great Northern Engineering Drawing, Stockyard at Kalispell, Montana, 1967
- Unidad documental simpleStruc001687 - Great Northern Engineering Drawing, Stockyard at Kalispell, Montana, 1959
- Unidad documental simpleStruc001688 - Great Northern Engineering Drawing, Stockyard at Kalispell, Montana, 1959
- Unidad documental simpleStruc001689 - Great Northern Engineering Drawing, Stockyard at Kalispell, Montana, 1959
- Unidad documental simpleStruc003003 - Great Northern Engineering Drawing, Scale at Stockyard - 10-Ton Fairbanks-Morse Motor Truck Scale at Great Falls, Montana, 1943
- Unidad documental simpleStruc008937 - Great Northern Engineering Drawing, Stockyard at Great Falls, Montana, 1956
- Unidad documental simpleStruc009350 - Great Northern Engineering Drawing, Stockyard at Great Falls, Montana, 1959
- Unidad documental simpleStruc009351 - Great Northern Engineering Drawing, Stockyard at Kalispell, Montana, 1959
- 6 más...