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
- 624 more...
- ItemStruc006042 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006043 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006044 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006045 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006046 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006047 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006048 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006049 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006050 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- 678 more...