Railroad Archives Online
- FondD0027 - Timothy Miller Collection
- Sorozat004 - Northern Pacific Railroad Company
- Alsorozat009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 1%% több...
- IratdarabStruc005990 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, undated
- IratdarabStruc005991 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, undated
- IratdarabStruc005992 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, undated
- IratdarabStruc005993 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1966
- IratdarabStruc005994 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1950
- IratdarabStruc005995 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- IratdarabStruc005996 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- IratdarabStruc005997 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- IratdarabStruc005998 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- 1%% több...