Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3004 - Maintenance of Way support
- 149 more...
- ItemStruc007299 - Northern Pacific Engineering Drawing, Section Motor Car and Tool House at Auburn, Washington, 1959
- ItemStruc007300 - Northern Pacific Engineering Drawing, Section Motor Car and Tool House at Auburn, Washington, 1960
- ItemStruc007304 - Northern Pacific Engineering Drawing, Sectionmen's Service Building at Auburn, Washington, 1956
- ItemStruc007305 - Northern Pacific Engineering Drawing, Sectionmen's Service Building at Auburn, Washington, 1956
- ItemStruc007538 - Northern Pacific Engineering Drawing, Tie Treating Plant Garage at Paradise, Montana, 1980
- ItemStruc007539 - Northern Pacific Engineering Drawing, Tie Treating Plant Garage at Paradise, Montana, 1980
- ItemStruc007540 - Northern Pacific Engineering Drawing, Tie Treating Plant Garage at Paradise, Montana, 1979
- ItemStruc007541 - Northern Pacific Engineering Drawing, Tie Treating Plant Garage at Paradise, Montana, 1979
- ItemStruc007542 - Northern Pacific Engineering Drawing, Tie Treating Plant Garage at Paradise, Montana, 1979
- 45 more...