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
- 801 more...
- ItemStruc005913 - Northern Pacific Engineering Drawing, Depot and Express Buildings at Spokane, Washington, undated
- ItemStruc005914 - Northern Pacific Engineering Drawing, Depot and Express Buildings at Spokane, Washington, undated
- ItemStruc005915 - Northern Pacific Engineering Drawing, Depot and Express Buildings at Spokane, Washington, undated
- ItemStruc005916 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1968
- ItemStruc005917 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1968
- ItemStruc005918 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1965
- ItemStruc005919 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1968
- ItemStruc005920 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1968
- ItemStruc005921 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1968
- 852 more...