Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 12641 more...
- Item311145 - Great Northern Railway Authorization for Expenditure (AFE) 32702, Albany Mine, Minnesota, 1926.
- Item311146 - Great Northern Railway Authorization for Expenditure (AFE) 34492, Albany Mine, Minnesota, 1927.
- Item311147 - Great Northern Railway Authorization for Expenditure (AFE) 42004, Albany Mine, Minnesota, 1930.
- Item311148 - Great Northern Railway Authorization for Expenditure (AFE) 43512, Albany Mine, Minnesota, 1930.
- Item311149 - Great Northern Railway Authorization for Expenditure (AFE) 24113, Alexandria Mine, Minnesota, 1923.
- Item311150 - Great Northern Railway Authorization for Expenditure (AFE) 89894, Breckenridge, Minnesota, 1958.
- Item311151 - Great Northern Railway Authorization for Expenditure (AFE) 50113, Alexandria Mine, Minnesota, 1935.
- Item311152 - Great Northern Railway Authorization for Expenditure (AFE) 60968, Argonne Mine, Minnesota, 1941.
- Item311153 - Great Northern Railway Authorization for Expenditure (AFE) 1249, Kelly Lake, Minnesota, 1950.
- 98141 more...