Railroad Archives Online
- FondsD0027 - Timothy Miller Collection
- Série004 - Northern Pacific Railroad Company
- Sous-série009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 1095 en plus...
- PièceStruc008401 - Northern Pacific Engineering Drawing, Water Station at Paradise, Montana, 1944
- PièceStruc008402 - Northern Pacific Engineering Drawing, Water Station at Paradise, Montana, 1944
- PièceStruc008403 - Northern Pacific Engineering Drawing, Water Station at Paradise, Montana, 1944
- PièceStruc008404 - Northern Pacific Engineering Drawing, Water Station at Paradise, Montana, 1944
- PièceStruc008406 - Northern Pacific Engineering Drawing, (Standard Plan), 1947
- PièceStruc008407 - Northern Pacific Engineering Drawing, (Standard Plan), 1946
- PièceStruc008408 - Northern Pacific Engineering Drawing, (Standard Plan), 1947
- PièceStruc008409 - Northern Pacific Engineering Drawing, (Standard Plan), 1943
- PièceStruc008410 - Northern Pacific Engineering Drawing, (Standard Plan), 1943
- 207 en plus...