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
- 1199 more...
- ItemStruc007041 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1939
- ItemStruc007042 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007043 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007044 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1947
- ItemStruc007045 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, undated
- ItemStruc007046 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1947
- ItemStruc007047 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1944
- ItemStruc007048 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1944
- ItemStruc007049 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1944
- 454 more...