Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3003 - Maintenance Facilities
- 580 more...
- ItemJSBP1954 - Great Northern Railway Historical Society Blueprint Collection JSBP1954, Great Falls, Montana, 1916.
- ItemJSBP1955 - Great Northern Railway Historical Society Blueprint Collection JSBP1955, Great Falls, Montana, 1916.
- ItemJSBP1956 - Great Northern Railway Historical Society Blueprint Collection JSBP1956, Great Falls, Montana, 1916.
- ItemJSBP1957 - Great Northern Railway Historical Society Blueprint Collection JSBP1957, Great Falls, Montana, 1916.
- ItemJSBP1958 - Great Northern Railway Historical Society Blueprint Collection JSBP1958, Great Falls, Montana, 1916.
- ItemJSBP1959 - Great Northern Railway Historical Society Blueprint Collection JSBP1959, Great Falls, Montana, 1916.
- ItemJSBP1960 - Great Northern Railway Historical Society Blueprint Collection JSBP1960, Great Falls, Montana, 1916.
- ItemJSBP1961 - Great Northern Railway Historical Society Blueprint Collection JSBP1961, Great Falls, Montana, 1916.
- ItemJSBP1962 - Great Northern Railway Historical Society Blueprint Collection JSBP1962, Great Falls, Montana, 1916.
- 2783 more...