Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 21951 more...
- Item320454 - Great Northern Railway Authorization for Expenditure (AFE) 53755, Kelly Lake, Minnesota, 1937.
- Item320455 - Great Northern Railway Authorization for Expenditure (AFE) 54022, Smith Mine, Minnesota, 1937.
- Item320456 - Great Northern Railway Authorization for Expenditure (AFE) 54376, Kelly Lake, Minnesota, 1937.
- Item320457 - Great Northern Railway Authorization for Expenditure (AFE) 54534, Kelly Lake, Minnesota, 1938.
- Item320458 - Great Northern Railway Authorization for Expenditure (AFE) 54650, Kelly Lake, Minnesota, 1938.
- Item320459 - Great Northern Railway Authorization for Expenditure (AFE) 56897, Kelly Lake, Minnesota, 1939.
- Item320460 - Great Northern Railway Authorization for Expenditure (AFE) 56973, Mahoning Mine, Minnesota, 1939.
- Item320461 - Great Northern Railway Authorization for Expenditure (AFE) 57271, Hull Rust Mine, Minnesota, 1939.
- Item320462 - Great Northern Railway Authorization for Expenditure (AFE) 60583, Kelly Lake, Minnesota, 1940.
- 88831 more...