Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 89283 more...
- Item421926 - Great Northern Railway Authorization for Expenditure (AFE) 38924, Sioux Falls, South Dakota, 1928.
- Item421927 - Great Northern Railway Authorization for Expenditure (AFE) 31743, Watertown, South Dakota, 1926.
- Item421928 - Great Northern Railway Authorization for Expenditure (AFE) 31671, Watertown, South Dakota, 1926.
- Item421929 - Great Northern Railway Authorization for Expenditure (AFE) 29706, Watertown, South Dakota, 1925.
- Item421930 - Great Northern Railway Authorization for Expenditure (AFE) 29409, Watertown, South Dakota, 1925.
- Item421931 - Great Northern Railway Authorization for Expenditure (AFE) 32812, Watertown, South Dakota, 1926.
- Item421932 - Great Northern Railway Authorization for Expenditure (AFE) 39625, 1929.
- Item421933 - Great Northern Railway Authorization for Expenditure (AFE) 43245, Watertown, South Dakota, 1930.
- Item421934 - Great Northern Railway Authorization for Expenditure (AFE) 43088, Watertown, South Dakota, 1930.
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