Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 11201 more...
- Item309704 - Great Northern Railway Authorization for Expenditure (AFE) 18409, Mahoning Mine, Minnesota, 1910.
- Item309705 - Great Northern Railway Authorization for Expenditure (AFE) 21281, Mahoning Mine, Minnesota, 1912.
- Item309706 - Great Northern Railway Authorization for Expenditure (AFE) 12739, Utica Mine, Minnesota, 1906.
- Item309707 - Great Northern Railway Authorization for Expenditure (AFE) 13704, Utica Mine, Minnesota, 1907.
- Item309708 - Great Northern Railway Authorization for Expenditure (AFE) 17280, North Uno Mine, Minnesota, 1910.
- Item309709 - Great Northern Railway Authorization for Expenditure (AFE) 18105, Utica Mine, Minnesota, 1910.
- Item309710 - Great Northern Railway Authorization for Expenditure (AFE) 2443, Utica Mine, Minnesota, 1906.
- Item309711 - Great Northern Railway Authorization for Expenditure (AFE) 16081, Utica Mine, Minnesota, 1909.
- Item309712 - Great Northern Railway Authorization for Expenditure (AFE) 17089, Utica Mine, Minnesota, 1910.
- 99581 more...