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
- 22 more...
- ItemStruc000504 - Northern Pacific Engineering Drawing, Convoy Company Auto Unloading Facility at Renton, Washington, 1984
- ItemStruc000505 - Northern Pacific Engineering Drawing, Convoy Company Auto Unloading Facility at Renton, Washington, 1984
- ItemStruc000506 - Northern Pacific Engineering Drawing, Convoy Company Auto Unloading Facility at Renton, Washington, 1984
- ItemStruc000507 - Northern Pacific Engineering Drawing, Convoy Company Auto Unloading Facility at Renton, Washington, 1984
- ItemStruc000550 - Northern Pacific Engineering Drawing, Depot at Grangeville, Idaho, 1983
- ItemStruc000551 - Northern Pacific Engineering Drawing, Depot at Grangeville, Idaho, 1983
- ItemStruc000552 - Northern Pacific Engineering Drawing, Depot at Grangeville, Idaho, 1983
- ItemStruc000553 - Northern Pacific Engineering Drawing, Depot at Grangeville, Idaho, 1983
- ItemStruc000554 - Northern Pacific Engineering Drawing, Depot at Grangeville, Idaho, 1983
- 1631 more...