Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 16895 more...
- Item315398 - Great Northern Railway Authorization for Expenditure (AFE) 57908, Flint Gravel Pit, Minnesota, 1939.
- Item315399 - Great Northern Railway Authorization for Expenditure (AFE) 26433, Flint Gravel Pit, Minnesota, 1924.
- Item315400 - Great Northern Railway Authorization for Expenditure (AFE) 29136, Flint Gravel Pit, Minnesota, 1925.
- Item315401 - Great Northern Railway Authorization for Expenditure (AFE) 102, Flint Gravel Pit, Minnesota, 1925.
- Item315402 - Great Northern Railway Authorization for Expenditure (AFE) 73, Flint Gravel Pit, Minnesota, 1924.
- Item315403 - Great Northern Railway Authorization for Expenditure (AFE) 136, Fergus Falls, Minnesota, 1925.
- Item315404 - Great Northern Railway Authorization for Expenditure (AFE) 238, Fergus Falls, Minnesota, 1934.
- Item315405 - Great Northern Railway Authorization for Expenditure (AFE) 38716, Flint Gravel Pit, Minnesota, 1928.
- Item315406 - Great Northern Railway Authorization for Expenditure (AFE) 45729, Flint Gravel Pit, Minnesota, 1932.
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