Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 25442 more...
- Item323945 - Great Northern Railway Authorization for Expenditure (AFE) 40025, Ruthruff, Minnesota, 1929.
- Item323946 - Great Northern Railway Authorization for Expenditure (AFE) 58308, Ruthruff, Minnesota, 1940.
- Item323947 - Great Northern Railway Authorization for Expenditure (AFE) 65028, Ruthruff, Minnesota, 1942.
- Item323948 - Great Northern Railway Authorization for Expenditure (AFE) 69610, Ruthruff, Minnesota, 1944.
- Item323949 - Great Northern Railway Authorization for Expenditure (AFE) 71594, Ruthruff, Minnesota, 1945.
- Item323950 - Great Northern Railway Authorization for Expenditure (AFE) 74483, Ruthruff, Minnesota, 1947.
- Item323951 - Great Northern Railway Authorization for Expenditure (AFE) 79935, Ruthruff, Minnesota, 1950.
- Item323952 - Great Northern Railway Authorization for Expenditure (AFE) 79935, Ruthruff, Minnesota, 1950.
- Item323953 - Great Northern Railway Authorization for Expenditure (AFE) 326, Ruthruff, Minnesota, 1948.
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