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
- 1222 more...
- ItemStruc007064 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1955
- ItemStruc007065 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1958
- ItemStruc007066 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007067 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007068 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007069 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007070 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007071 - Northern Pacific Engineering Drawing, Depot at Pasco, Washington, 1940
- ItemStruc007111 - Northern Pacific Engineering Drawing, Mail Handling Facilities at Pasco, Washington, 1925
- 431 more...