Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 32122 more...
- Item330625 - Great Northern Railway Authorization for Expenditure (AFE) 13473, Sioux Falls, South Dakota, 1920.
- Item330626 - Great Northern Railway Authorization for Expenditure (AFE) 13473, Sioux Falls, South Dakota, 1920.
- Item330627 - Great Northern Railway Authorization for Expenditure (AFE) 15300, Sioux Falls, South Dakota, 1920.
- Item330628 - Great Northern Railway Authorization for Expenditure (AFE) 15743, Sioux Falls, South Dakota, 1920.
- Item330629 - Great Northern Railway Authorization for Expenditure (AFE) 15744, Sioux Falls, South Dakota, 1920.
- Item330630 - Great Northern Railway Authorization for Expenditure (AFE) 16145, Sioux Falls, South Dakota, 1920.
- Item330631 - Great Northern Railway Authorization for Expenditure (AFE) 16145, Sioux Falls, South Dakota, 1920.
- Item330632 - Great Northern Railway Authorization for Expenditure (AFE) 13382, Sioux Falls, South Dakota, 1920.
- Item330633 - Great Northern Railway Authorization for Expenditure (AFE) 13430, Sioux Falls, South Dakota, 1920.
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