Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 21999 more...
- Item320502 - Great Northern Railway Authorization for Expenditure (AFE) 78788, Kelly Lake, Minnesota, 1950.
- Item320503 - Great Northern Railway Authorization for Expenditure (AFE) 80595, North Uno Mine, Minnesota, 1950.
- Item320504 - Great Northern Railway Authorization for Expenditure (AFE) 80193, Kelly Lake, Minnesota, 1950.
- Item320505 - Great Northern Railway Authorization for Expenditure (AFE) 81570, Kelly Lake, Minnesota, 1951.
- Item320506 - Great Northern Railway Authorization for Expenditure (AFE) 500191, Kelly Lake, Minnesota, 1951.
- Item320507 - Great Northern Railway Authorization for Expenditure (AFE) 81818, Kelly Lake, Minnesota, 1951.
- Item320508 - Great Northern Railway Authorization for Expenditure (AFE) 81853, Warren Mine, Minnesota, 1951.
- Item320509 - Great Northern Railway Authorization for Expenditure (AFE) 82450, Kelly Lake, Minnesota, 1952.
- Item320510 - Great Northern Railway Authorization for Expenditure (AFE) 1921, Kelly Lake, Minnesota, 1952.
- 88783 more...