Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 15386 more...
- Item313689 - Great Northern Railway Authorization for Expenditure (AFE) 67593, Quinn-Harrison Mine, Minnesota, 1943.
- Item313690 - Great Northern Railway Authorization for Expenditure (AFE) 23934, Pilot Mine, Minnesota, 1923.
- Item313691 - Great Northern Railway Authorization for Expenditure (AFE) 52503, Doran, Minnesota, 1937.
- Item313692 - Great Northern Railway Authorization for Expenditure (AFE) 4693, Pearson Mine, Minnesota, 1917.
- Item313693 - Great Northern Railway Authorization for Expenditure (AFE) 15286, Pearson Mine, Minnesota, 1920.
- Item313694 - Great Northern Railway Authorization for Expenditure (AFE) 23759, Pearson Mine, Minnesota, 1923.
- Item313695 - Great Northern Railway Authorization for Expenditure (AFE) 27676, Seville Mine, Minnesota, 1924.
- Item313696 - Great Northern Railway Authorization for Expenditure (AFE) 67596, Patrick Mine, Minnesota, 1943.
- Item313697 - Great Northern Railway Authorization for Expenditure (AFE) 68128, Patrick Mine, Minnesota, 1944.
- 95396 more...