Railroad Archives Online
- FondoD0027 - Timothy Miller Collection
- Serie004 - Northern Pacific Railroad Company
- Sottoserie009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 76 in più...
- Unità documentariaStruc000177 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000178 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000179 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000180 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000181 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000182 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000183 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1974
- Unità documentariaStruc000184 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- Unità documentariaStruc000185 - Northern Pacific Engineering Drawing, Locomotive Wheel Shop at Livingston, Montana, 1973
- 1226 in più...