Railroad Archives Online
- ArquivoD0027 - Timothy Miller Collection
- Série004 - Northern Pacific Railroad Company
- Subsérie009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 1364 mais...
- ItemStruc008332 - Northern Pacific Engineering Drawing, Depot at Sand Point, Idaho, 1916
- 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
- 289 mais...