Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 15366 more...
- Item313669 - Great Northern Railway Authorization for Expenditure (AFE) 65033, Mesabi Chief Mine, Minnesota, 1942.
- Item313670 - Great Northern Railway Authorization for Expenditure (AFE) 34886, Stevenson Mine, Minnesota, 1927.
- Item313671 - Great Northern Railway Authorization for Expenditure (AFE) 43873, Mississippi Mine, Minnesota, 1931.
- Item313672 - Great Northern Railway Authorization for Expenditure (AFE) 9185, Mississippi Mine, Minnesota, 1915.
- Item313673 - Great Northern Railway Authorization for Expenditure (AFE) 9185, Saint Paul Mine, Minnesota, 1915.
- Item313674 - Great Northern Railway Authorization for Expenditure (AFE) 14145, Mississippi Mine, Minnesota, 1920.
- Item313675 - Great Northern Railway Authorization for Expenditure (AFE) 46489, Stevenson Mine, Minnesota, 1932.
- 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.
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