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
- 636 more...
- ItemStruc006054 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006055 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006056 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006057 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006058 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006059 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006060 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006061 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- ItemStruc006062 - Northern Pacific Engineering Drawing, Locomotive and Car Repair Facility at Mandan, North Dakota, 1980
- 666 more...