Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 13152 more...
- Item311655 - Great Northern Railway Authorization for Expenditure (AFE) 9755, Hill Annex Mine, Minnesota, 1919.
- Item311656 - Great Northern Railway Authorization for Expenditure (AFE) 20779, Hill Annex Mine, Minnesota, 1922.
- Item311657 - Great Northern Railway Authorization for Expenditure (AFE) 25702, Hill Annex Mine, Minnesota, 1924.
- Item311658 - Great Northern Railway Authorization for Expenditure (AFE) 28552, Hill Annex Mine, Minnesota, 1925.
- Item311659 - Great Northern Railway Authorization for Expenditure (AFE) 35561, Hill Annex Mine, Minnesota, 1927.
- Item311660 - Great Northern Railway Authorization for Expenditure (AFE) 64226, Buhl, Minnesota, 1942.
- Item311661 - Great Northern Railway Authorization for Expenditure (AFE) 42554, Hill Annex Mine, Minnesota, 1930.
- Item311662 - Great Northern Railway Authorization for Expenditure (AFE) 69431, Donnelly, Minnesota, 1944.
- Item311663 - Great Northern Railway Authorization for Expenditure (AFE) 50591, Hill Annex Mine, Minnesota, 1936.
- 97630 more...