Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 14130 more...
- Item312633 - Great Northern Railway Authorization for Expenditure (AFE) 46532, Hill Annex Mine, Minnesota, 1932.
- Item312634 - Great Northern Railway Authorization for Expenditure (AFE) 24113, Morrow Mine, Minnesota, 1923.
- Item312635 - Great Northern Railway Authorization for Expenditure (AFE) 49202, Drew Mine, Minnesota, 1934.
- Item312636 - Great Northern Railway Authorization for Expenditure (AFE) 21005, Wabigon Mine, Minnesota, 1922.
- Item312637 - Great Northern Railway Authorization for Expenditure (AFE) 77032, Elborn Mine, Minnesota, 1948.
- Item312638 - Great Northern Railway Authorization for Expenditure (AFE) 60.0019, Wabigon Mine, Minnesota, 1959.
- Item312639 - Great Northern Railway Authorization for Expenditure (AFE) 61940, Draper Mine, Minnesota, 1941.
- Item312640 - Great Northern Railway Authorization for Expenditure (AFE) 64487, Mesabi Chief Mine, Minnesota, 1942.
- Item312641 - Great Northern Railway Authorization for Expenditure (AFE) 43426, Mississippi Mine, Minnesota, 1930.
- 96652 more...