Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 13134 more...
- Item311637 - Great Northern Railway Authorization for Expenditure (AFE) 65992, York Mine, Minnesota, 1943.
- Item311638 - Great Northern Railway Authorization for Expenditure (AFE) 71149, York Mine, Minnesota, 1945.
- Item311639 - Great Northern Railway Authorization for Expenditure (AFE) 71591, York Mine, Minnesota, 1945.
- Item311640 - Great Northern Railway Authorization for Expenditure (AFE) 78026, York Mine, Minnesota, 1949.
- Item311641 - Great Northern Railway Authorization for Expenditure (AFE) 80770, York Mine, Minnesota, 1951.
- Item311642 - Great Northern Railway Authorization for Expenditure (AFE) 10323, Grace Mine, Minnesota, 1919.
- Item311643 - Great Northern Railway Authorization for Expenditure (AFE) 13248, Grace Mine, Minnesota, 1920.
- Item311644 - Great Northern Railway Authorization for Expenditure (AFE) 60574, Galbraith Mine, Minnesota, 1940.
- Item311645 - Great Northern Railway Authorization for Expenditure (AFE) 60968, Galbraith Mine, Minnesota, 1941.
- 97648 more...