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 3003 - Maintenance Facilities
- 517 more...
- ItemStruc005657 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1967
- ItemStruc005658 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1967
- ItemStruc005659 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1967
- ItemStruc005660 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1968
- ItemStruc005661 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1967
- ItemStruc005662 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1968
- ItemStruc005663 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1967
- ItemStruc005664 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, 1968
- ItemStruc005665 - Northern Pacific Engineering Drawing, Car Shop, One Spot at Missoula, Montana, undated
- 785 more...