Railroad Archives Online
- D0027 - Timothy Miller Collection
- Ro`yxat004 - Northern Pacific Railroad Company
- Ro`yxat-osti009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 844 more...
- Struc005956 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1958
- Struc005957 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1958
- Struc005958 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1966
- Struc005959 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1955
- Struc005960 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1960
- Struc005961 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- Struc005962 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- Struc005963 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- Struc005964 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- 809 more...