Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 15373 more...
- Item313676 - Great Northern Railway Authorization for Expenditure (AFE) 63979, Mississippi Mine, Minnesota, 1942.
- Item313677 - Great Northern Railway Authorization for Expenditure (AFE) 10240, Morton Mine, Minnesota, 1919.
- Item313678 - Great Northern Railway Authorization for Expenditure (AFE) 37113, Morton Mine, Minnesota, 1928.
- Item313679 - Great Northern Railway Authorization for Expenditure (AFE) 85463, Morton Mine, Minnesota, 1954.
- Item313680 - Great Northern Railway Authorization for Expenditure (AFE) 24069, Nassau Mine, Minnesota, 1923.
- Item313681 - Great Northern Railway Authorization for Expenditure (AFE) 4846, North Uno Mine, Minnesota, 1917.
- Item313682 - Great Northern Railway Authorization for Expenditure (AFE) 18372, North Uno Mine, Minnesota, 1921.
- Item313683 - Great Northern Railway Authorization for Expenditure (AFE) 74704, North Uno Mine, Minnesota, 1947.
- Item313684 - Great Northern Railway Authorization for Expenditure (AFE) 10438, North Eddy Mine, Minnesota, 1919.
- 95409 more...