Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 15950 more...
- Item314453 - Great Northern Railway Authorization for Expenditure (AFE) 12276, Webb Mine, Minnesota, 1906.
- Item314454 - Great Northern Railway Authorization for Expenditure (AFE) 12340, Yates Mine, Minnesota, 1906.
- Item314455 - Great Northern Railway Authorization for Expenditure (AFE) 20830, Longyear Mine, Minnesota, 1912.
- Item314456 - Great Northern Railway Authorization for Expenditure (AFE) 12765, Stevenson Mine, Minnesota, 1907.
- Item314457 - Great Northern Railway Authorization for Expenditure (AFE) 12827, Brunt Mine, Minnesota, 1907.
- Item314458 - Great Northern Railway Authorization for Expenditure (AFE) 12900, Helmar Mine, Minnesota, 1907.
- Item314459 - Great Northern Railway Authorization for Expenditure (AFE) 12957, Morrow Mine, Minnesota, 1907.
- Item314460 - Great Northern Railway Authorization for Expenditure (AFE) 60921, 1940.
- Item314461 - Great Northern Railway Authorization for Expenditure (AFE) 52739, 1936.
- 94832 more...