Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 13215 more...
- Item311718 - Great Northern Railway Authorization for Expenditure (AFE) 80576, Grant Mine, Minnesota, 1950.
- Item311719 - Great Northern Railway Authorization for Expenditure (AFE) 76891, Buhl, Minnesota, 1948.
- Item311720 - Great Northern Railway Authorization for Expenditure (AFE) 77359, Wanless Mine, Minnesota, 1948.
- Item311721 - Great Northern Railway Authorization for Expenditure (AFE) 78306, Atkins Mine, Minnesota, 1949.
- Item311722 - Great Northern Railway Authorization for Expenditure (AFE) 78471, Douglas Mine, Minnesota, 1949.
- Item311723 - Great Northern Railway Authorization for Expenditure (AFE) 78745, Breckenridge, Minnesota, 1949.
- Item311724 - Great Northern Railway Authorization for Expenditure (AFE) 78819, Breckenridge, Minnesota, 1949.
- Item311725 - Great Northern Railway Authorization for Expenditure (AFE) 78931, Breckenridge, Minnesota, 1949.
- Item311726 - Great Northern Railway Authorization for Expenditure (AFE) 60.1008, Breckenridge, Minnesota, 1960.
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