Railroad Archives Online
- 宗卷D0027 - Timothy Miller Collection
- 系列004 - Northern Pacific Railroad Company
- 次系列009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 891 more...
- 物件Struc006003 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1934
- 物件Struc006004 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1934
- 物件Struc006006 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1960
- 物件Struc006007 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, undated
- 物件Struc006008 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 物件Struc006009 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 物件Struc006010 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 物件Struc006011 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 物件Struc006012 - Northern Pacific Engineering Drawing, Depot at Spokane, Washington, 1952
- 762 more...