Railroad Archives Online
- FondiD0027 - Timothy Miller Collection
- Serija004 - Northern Pacific Railroad Company
- Podserija009 - Engineering Records
- 008 - Physical plant drawing
- 007 - Track
- 237 more...
- DokumentBB033899 - Northern Pacific Engineering Drawing: Shop Plan - Rail Requirements, Scale, Spokane, Washington, undated
- DokumentBB033904 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material/Steel, Scale, Spokane, Washington, undated
- DokumentBB033905 - Northern Pacific Engineering Drawing: Shop Plan - Load Cell, Scale, Spokane, Washington, undated
- DokumentBB033906 - Northern Pacific Engineering Drawing: Installation Notes, Scale, Spokane, Washington, undated
- DokumentBB033907 - Northern Pacific Engineering Drawing: Installation Notes, Scale, Spokane, Washington, undated
- DokumentBB035359 - Northern Pacific Engineering Drawing: Shop Plan - Build Plan, Track Scale, Everett, Washington, undated
- DokumentBB035360 - Northern Pacific Engineering Drawing: Foundation Plan, Track Scale, Everett, Washington, undated
- DokumentBB035361 - Northern Pacific Engineering Drawing: 150 Ton Track Scale, Track Scale, Everett, Washington, undated
- DokumentBB035362 - Northern Pacific Engineering Drawing: General Plan, Track Scale, Everett, Washington, undated
- 82 more...