Railroad Archives Online
- FondiD0027 - Timothy Miller Collection
- Serija004 - Northern Pacific Railroad Company
- Podserija009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 882 more...
- DokumentStruc005994 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1950
- DokumentStruc005995 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- DokumentStruc005996 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- DokumentStruc005997 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- DokumentStruc005998 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1949
- DokumentStruc005999 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1954
- DokumentStruc006000 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1967
- DokumentStruc006001 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1959
- DokumentStruc006002 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1960
- 771 more...