Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 17356 more...
- Item315859 - Great Northern Railway Authorization for Expenditure (AFE) 89814, Bradford Mine, Minnesota, 1957.
- Item315860 - Great Northern Railway Authorization for Expenditure (AFE) 90181, Albany Mine, Minnesota, 1958.
- Item315861 - Great Northern Railway Authorization for Expenditure (AFE) 90459, Morton Mine, Minnesota, 1958.
- Item315862 - Great Northern Railway Authorization for Expenditure (AFE) 90738, Morton, Minnesota, 1958.
- Item315863 - Great Northern Railway Authorization for Expenditure (AFE) 91811, Hibbing, Minnesota, 1959.
- Item315864 - Great Northern Railway Authorization for Expenditure (AFE) 61.0543, Morton Mine, Minnesota, 1961.
- Item315865 - Great Northern Railway Authorization for Expenditure (AFE) 61.0583, Scranton Mine, Minnesota, 1961.
- Item315866 - Great Northern Railway Authorization for Expenditure (AFE) 63.0815, Hibbing, Minnesota, 1963.
- Item315867 - Great Northern Railway Authorization for Expenditure (AFE) 63.0082, Hibbing, Minnesota, 1963.
- 93426 more...