Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 12484 more...
- Item310988 - Great Northern Railway Authorization for Expenditure (AFE) 42274, Halobe Mine, Minnesota, 1930.
- Item310989 - Great Northern Railway Authorization for Expenditure (AFE) 6769, Hanna Mine Spur, Minnesota, 1917.
- Item310990 - Great Northern Railway Authorization for Expenditure (AFE) 3217, Hanna Mine Spur, Minnesota, 1917.
- Item310991 - Great Northern Railway Authorization for Expenditure (AFE) 22891, Virginia, Minnesota, 1923.
- Item310992 - Great Northern Railway Authorization for Expenditure (AFE) 34964, Hanna Mine, Minnesota, 1927.
- Item310993 - Great Northern Railway Authorization for Expenditure (AFE) 75796, Hanna Mine, Minnesota, 1947.
- Item310994 - Great Northern Railway Authorization for Expenditure (AFE) 77851, Hanna Mine, Minnesota, 1949.
- Item310995 - Great Northern Railway Authorization for Expenditure (AFE) 74576, Hanna Mine, Minnesota, 1947.
- Item310996 - Great Northern Railway Authorization for Expenditure (AFE) 43175, Harold Mine, Minnesota, 1930.
- 98298 more...