Railroad Archives Online
- FondiD0027 - Timothy Miller Collection
- Serija004 - Northern Pacific Railroad Company
- Podserija009 - Engineering Records
- 008 - Physical plant drawing
- 007 - Track
- 220 more...
- DokumentBB032580 - Northern Pacific Engineering Drawing: Shop Plan - Cathode Ray Tube (CRT) Format, Track Scale, Spokane, Washington, undated
- DokumentBB032581 - Northern Pacific Engineering Drawing: Shop Plan - Frame Panel Layout, Track Scale, Spokane, Washington, undated
- DokumentBB032582 - Northern Pacific Engineering Drawing: Shop Plan - Dimensional Drawing, Track Scale, Spokane, Washington, undated
- DokumentBB032583 - Northern Pacific Engineering Drawing: Shop Plan - Standard Lear Terminal, Track Scale, Spokane, Washington, undated
- DokumentBB033270 - Northern Pacific Engineering Drawing: Rail Strainer Culvert, Culvert, undated
- DokumentBB033271 - Northern Pacific Engineering Drawing: Rail Top Box Culvert, Culvert, undated
- DokumentBB033888 - Northern Pacific Engineering Drawing: Shop Plan - Print Format, Scale, Spokane, Washington, undated
- DokumentBB033889 - Northern Pacific Engineering Drawing: Shop Plan - Block Diagram, Scale, Spokane, Washington, undated
- DokumentBB033890 - Northern Pacific Engineering Drawing: Sequence of Operation, Scale, Spokane, Washington, undated
- 99 more...