Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 12477 more...
- Item310981 - Great Northern Railway Authorization for Expenditure (AFE) 37188, Greenway Mine, Minnesota, 1928.
- Item310982 - Great Northern Railway Authorization for Expenditure (AFE) 40614, Greenway Mine, Minnesota, 1929.
- Item310983 - Great Northern Railway Authorization for Expenditure (AFE) 59868, Greenway Mine, Minnesota, 1940.
- Item310984 - Great Northern Railway Authorization for Expenditure (AFE) 59681, Greenway Mine, Minnesota, 1940.
- Item310985 - Great Northern Railway Authorization for Expenditure (AFE) 5188, Hill Annex Mine, Minnesota, 1917.
- Item310986 - Great Northern Railway Authorization for Expenditure (AFE) 64463, Greenway Mine, Minnesota, 1942.
- Item310987 - Great Northern Railway Authorization for Expenditure (AFE) 62.0813, Greenway Mine, Minnesota, 1962.
- 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.
- 98305 more...