Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1230 more...
- ItemPlat012779 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1914
- ItemPlat012780 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1914
- ItemPlat012781 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1914
- ItemPlat012782 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1914
- ItemPlat012783 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1965
- ItemPlat012784 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, 1965
- ItemPlat012785 - Plat Map of Northern Pacific Facilities at East Olympia, Washington, undated
- ItemPlat012786 - Plat Map of Northern Pacific Facilities at East St. Johns, Oregon, 1913
- ItemPlat012787 - Plat Map of Northern Pacific Facilities at East St. Johns, Oregon, 1913
- 596 more...