Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 16481 more...
- Item314984 - Great Northern Railway Authorization for Expenditure (AFE) 76126, Elk River, Minnesota, 1947.
- Item314985 - Great Northern Railway Authorization for Expenditure (AFE) 77798, Elk River, Minnesota, 1949.
- Item314986 - Great Northern Railway Authorization for Expenditure (AFE) 1379, Elk River, Minnesota, 1951.
- Item314987 - Great Northern Railway Authorization for Expenditure (AFE) 83136, Elk River, Minnesota, 1952.
- Item314988 - Great Northern Railway Authorization for Expenditure (AFE) 87652, 1956.
- Item314989 - Great Northern Railway Authorization for Expenditure (AFE) 91505, 1959.
- Item314990 - Great Northern Railway Authorization for Expenditure (AFE) 61.0745, 1961.
- Item314991 - Great Northern Railway Authorization for Expenditure (AFE) 63.0022, Elk River, Minnesota, 1962.
- Item314992 - Great Northern Railway Authorization for Expenditure (AFE) 64.0088, Elk River, Minnesota, 1964.
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