Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 12463 more...
- Item310967 - Great Northern Railway Authorization for Expenditure (AFE) 1448, Park Rapids, Minnesota, 1899.
- Item310968 - Great Northern Railway Authorization for Expenditure (AFE) 8726, Frantz Mine, Minnesota, 1918.
- Item310969 - Great Northern Railway Authorization for Expenditure (AFE) 23348, Frantz Mine, Minnesota, 1923.
- Item310970 - Great Northern Railway Authorization for Expenditure (AFE) 36928, Frantz Mine, Minnesota, 1928.
- Item310971 - Great Northern Railway Authorization for Expenditure (AFE) 12105, Fay Mine, Minnesota, 1919.
- Item310972 - Great Northern Railway Authorization for Expenditure (AFE) 27724, Fay Mine, Minnesota, 1924.
- Item310973 - Great Northern Railway Authorization for Expenditure (AFE) 39606, Elizabeth Mine, Minnesota, 1929.
- Item310974 - Great Northern Railway Authorization for Expenditure (AFE) 67096, Dunwoody Mine, Minnesota, 1943.
- Item310975 - Great Northern Railway Authorization for Expenditure (AFE) 81392, Dunwoody Mine, Minnesota, 1951.
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