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
- 1191 more...
- ItemStruc007033 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007034 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007035 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007036 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007037 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007038 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, undated
- ItemStruc007039 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, undated
- ItemStruc007040 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, undated
- ItemStruc007041 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1939
- 462 more...