Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 13987 more...
- Item312490 - Great Northern Railway Authorization for Expenditure (AFE) 75163, Hill Annex Mine, Minnesota, 1947.
- Item312491 - Great Northern Railway Authorization for Expenditure (AFE) 76984, Calumet, Minnesota, 1948.
- Item312492 - Great Northern Railway Authorization for Expenditure (AFE) 21413, Cambridge, Minnesota, 1922.
- Item312493 - Great Northern Railway Authorization for Expenditure (AFE) 23896, Cambridge, Minnesota, 1923.
- Item312494 - Great Northern Railway Authorization for Expenditure (AFE) 29220, Cambridge, Minnesota, 1925.
- Item312495 - Great Northern Railway Authorization for Expenditure (AFE) 40311, Cambridge, Minnesota, 1929.
- Item312496 - Great Northern Railway Authorization for Expenditure (AFE) 49799, Cambridge, Minnesota, 1935.
- Item312497 - Great Northern Railway Authorization for Expenditure (AFE) 50458, Cambridge, Minnesota, 1935.
- Item312498 - Great Northern Railway Authorization for Expenditure (AFE) 53974, Cambridge, Minnesota, 1937.
- 96795 more...