Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1219 more...
- ItemPlat012768 - Plat Map of Northern Pacific Facilities at East Auburn, Washington, 1914
- ItemPlat012769 - Plat Map of Northern Pacific Facilities at East Auburn, Washington, 1946
- ItemPlat012770 - Plat Map of Northern Pacific Facilities at East Auburn, Washington, 1946
- ItemPlat012771 - Plat Map of Northern Pacific Facilities at East Auburn, Washington, 1946
- ItemPlat012772 - Plat Map of Northern Pacific Facilities at East Auburn, Washington, 1946
- ItemPlat012773 - Plat Map of Northern Pacific Facilities at East Helena, Montana, 1941
- ItemPlat012774 - Plat Map of Northern Pacific Facilities at East Helena, Montana, 1941
- ItemPlat012775 - Plat Map of Northern Pacific Facilities at East Helena, Montana, 1941
- ItemPlat012776 - Plat Map of Northern Pacific Facilities at East Helena, Montana, 1941
- 607 more...