Railroad Archives Online
- FondsD0027 - Timothy Miller Collection
- Serie004 - Northern Pacific Railroad Company
- Teilserie009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 189 mehr...
- ObjektStruc000528 - Northern Pacific Engineering Drawing, at Spokane, Washington, undated
- ObjektStruc000529 - Northern Pacific Engineering Drawing, at Spokane, Washington, undated
- ObjektStruc000530 - Northern Pacific Engineering Drawing, at Spokane, Washington, 1985
- ObjektStruc000531 - Northern Pacific Engineering Drawing, at Spokane, Washington, 1985
- ObjektStruc000532 - Northern Pacific Engineering Drawing, at Spokane, Washington, 1985
- ObjektStruc000547 - Northern Pacific Engineering Drawing, Unnamed Structure at Pasco, Washington, 1983
- ObjektStruc000548 - Northern Pacific Engineering Drawing, Unnamed Structure at Lewiston, Idaho, 1983
- ObjektStruc000549 - Northern Pacific Engineering Drawing, Unnamed Structure at Lewiston, Idaho, 1983
- ObjektStruc000564 - Northern Pacific Engineering Drawing, Unnamed Structure at Vader, Washington, undated
- 1113 mehr...