Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 15889 more...
- Item314392 - Great Northern Railway Authorization for Expenditure (AFE) 47547, Utica Mine, Minnesota, 1933.
- Item314393 - Great Northern Railway Authorization for Expenditure (AFE) 64722, Utica Mine, Minnesota, 1943.
- Item314394 - Great Northern Railway Authorization for Expenditure (AFE) 60835, Wabigon Mine, Minnesota, 1941.
- Item314395 - Great Northern Railway Authorization for Expenditure (AFE) 23348, Wabigon Mine, Minnesota, 1923.
- Item314396 - Great Northern Railway Authorization for Expenditure (AFE) 26411, Wabigon Mine, Minnesota, 1924.
- Item314397 - Great Northern Railway Authorization for Expenditure (AFE) 35266, Wacotah Mine, Minnesota, 1927.
- Item314398 - Great Northern Railway Authorization for Expenditure (AFE) 49521, Wacotah Mine, Minnesota, 1935.
- Item314399 - Great Northern Railway Authorization for Expenditure (AFE) 77837, Wacotah Mine, Minnesota, 1949.
- Item314400 - Great Northern Railway Authorization for Expenditure (AFE) 8294, Wade Mine, Minnesota, 1918.
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