Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 12922 more...
- Item311426 - Great Northern Railway Authorization for Expenditure (AFE) 21528, Little-Prindle Mine, Minnesota, 1922.
- Item311427 - Great Northern Railway Authorization for Expenditure (AFE) 27117, Little-Prindle Mine, Minnesota, 1924.
- Item311428 - Great Northern Railway Authorization for Expenditure (AFE) 31420, Little-Prindle Mine, Minnesota, 1926.
- Item311429 - Great Northern Railway Authorization for Expenditure (AFE) 51327, Little-Prindle Mine, Minnesota, 1936.
- Item311430 - Great Northern Railway Authorization for Expenditure (AFE) 29585, Longyear Mine, Minnesota, 1925.
- Item311431 - Great Northern Railway Authorization for Expenditure (AFE) 66253, Longyear Mine, Minnesota, 1943.
- Item311432 - Great Northern Railway Authorization for Expenditure (AFE) 7905, Mace Mine, Minnesota, 1918.
- Item311433 - Great Northern Railway Authorization for Expenditure (AFE) 2557, Mahoning Mine, Minnesota, 1900.
- Item311434 - Great Northern Railway Authorization for Expenditure (AFE) 3521, Penobscot Mine, Minnesota, 1900.
- 97860 more...