Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 867 more...
- ItemPlat012123 - Plat Map of Great Northern Facilities at Judith Gap, Montana, 1939
- ItemPlat012124 - Plat Map of Great Northern Facilities at Judith Gap, Montana, undated
- ItemPlat012125 - Plat Map of Great Northern Facilities at Judith Gap, Montana, undated
- ItemPlat012142 - Plat Map of Great Northern Facilities at Kalispell, Montana, undated
- ItemPlat012143 - Plat Map of Great Northern Facilities at Kalispell, Montana, undated
- ItemPlat012144 - Plat Map of Great Northern Facilities at Kalispell, Montana, undated
- ItemPlat012145 - Plat Map of Great Northern Facilities at Kalispell, Montana, 1934
- ItemPlat012146 - Plat Map of Great Northern Facilities at Kalispell, Montana, 1934
- ItemPlat012147 - Plat Map of Great Northern Facilities at Kalispell, Montana, 1961
- 878 more...