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
- 171 more...
- ItemStruc002509 - Northern Pacific Engineering Drawing, Depot at Trentwood, Washington, 1961
- ItemStruc002510 - Northern Pacific Engineering Drawing, Depot at Trentwood, Washington, 1961
- ItemStruc002511 - Northern Pacific Engineering Drawing, Depot at Trentwood, Washington, undated
- ItemStruc002512 - Northern Pacific Engineering Drawing, Depot at Trentwood, Washington, 1961
- ItemStruc002513 - Northern Pacific Engineering Drawing, Depot at Trentwood, Washington, 1974
- ItemStruc002528 - Northern Pacific Engineering Drawing, Warehouse for Gamble-Robinson Fruit at Bozeman, Montana, 1955
- ItemStruc002529 - Northern Pacific Engineering Drawing, Warehouse for Gamble-Robinson Fruit at Bozeman, Montana, undated
- ItemStruc002530 - Northern Pacific Engineering Drawing, Warehouse for Gamble-Robinson Fruit at Bozeman, Montana, 1955
- ItemStruc002531 - Northern Pacific Engineering Drawing, Warehouse for Gamble-Robinson Fruit at Bozeman, Montana, undated
- 1482 more...