Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 893 more...
- ItemStruc006006 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1960
- ItemStruc006007 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, undated
- ItemStruc006008 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006009 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006010 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006011 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006012 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006013 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- ItemStruc006014 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 760 more...