Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 36909 more...
- Item335013 - Great Northern Railway Authorization for Expenditure (AFE) 16474, Superior, Wisconsin, 1921.
- Item335014 - Great Northern Railway Authorization for Expenditure (AFE) 16403, 1921.
- Item335015 - Great Northern Railway Authorization for Expenditure (AFE) 16404, 1921.
- Item335016 - Great Northern Railway Authorization for Expenditure (AFE) 16944, Superior, Wisconsin, 1921.
- Item335017 - Great Northern Railway Authorization for Expenditure (AFE) 16945, Duluth, Minnesota, 1921.
- Item335018 - Great Northern Railway Authorization for Expenditure (AFE) 17149, Duluth, Minnesota, 1921.
- Item335019 - Great Northern Railway Authorization for Expenditure (AFE) 19080, Hibbing, Minnesota, 1921.
- Item335020 - Great Northern Railway Authorization for Expenditure (AFE) 17779, Mahoning Mine Spur, Minnesota, 1921.
- Item335021 - Great Northern Railway Authorization for Expenditure (AFE) 17826, Superior, Wisconsin, 1921.
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