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
- 1365 more...
- ItemStruc008333 - Northern Pacific Engineering Drawing, Depot at Sand Point, Idaho, 1916
- ItemStruc008334 - Northern Pacific Engineering Drawing, Depot at Sand Point, Idaho, 1916
- ItemStruc008335 - Northern Pacific Engineering Drawing, Depot at Sand Point, Idaho, 1960
- ItemStruc008340 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1913
- ItemStruc008341 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1891
- ItemStruc008342 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1891
- ItemStruc008343 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1891
- ItemStruc008344 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1891
- ItemStruc008345 - Northern Pacific Engineering Drawing, Freight House at Centralia, Washington, 1891
- 288 more...