Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 14137 more...
- Item312640 - Great Northern Railway Authorization for Expenditure (AFE) 64487, Mesabi Chief Mine, Minnesota, 1942.
- Item312641 - Great Northern Railway Authorization for Expenditure (AFE) 43426, Mississippi Mine, Minnesota, 1930.
- Item312642 - Great Northern Railway Authorization for Expenditure (AFE) 48248, Stevenson Mine, Minnesota, 1934.
- Item312643 - Great Northern Railway Authorization for Expenditure (AFE) 51767, Stevenson Mine, Minnesota, 1936.
- Item312644 - Great Northern Railway Authorization for Expenditure (AFE) 68221, Stevenson Mine, Minnesota, 1944.
- Item312645 - Great Northern Railway Authorization for Expenditure (AFE) 69091, Buckeye Mine, Minnesota, 1944.
- Item312646 - Great Northern Railway Authorization for Expenditure (AFE) 73561, 1946.
- Item312647 - Great Northern Railway Authorization for Expenditure (AFE) 75888, Buckeye Mine, Minnesota, 1947.
- Item312648 - Great Northern Railway Authorization for Expenditure (AFE) 76160, 1948.
- 96645 more...