Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 34446 more...
- Item332949 - Great Northern Railway Authorization for Expenditure (AFE) 80195, Sioux Falls, South Dakota, 1950.
- Item332950 - Great Northern Railway Authorization for Expenditure (AFE) 80264, Sioux Falls, South Dakota, 1950.
- Item332951 - Great Northern Railway Authorization for Expenditure (AFE) 80263, Sioux Falls, South Dakota, 1950.
- Item332952 - Great Northern Railway Authorization for Expenditure (AFE) 80262, Sioux Falls, South Dakota, 1950.
- Item332953 - Great Northern Railway Authorization for Expenditure (AFE) 407, Sioux Falls, South Dakota, 1948.
- Item332954 - Great Northern Railway Authorization for Expenditure (AFE) 766, Sioux Falls, South Dakota, 1949.
- Item332955 - Great Northern Railway Authorization for Expenditure (AFE) 855, Sioux Falls, South Dakota, 1949.
- Item332956 - Great Northern Railway Authorization for Expenditure (AFE) 911, Sioux Falls, South Dakota, 1949.
- Item332957 - Great Northern Railway Authorization for Expenditure (AFE) 1082, Sioux Falls, South Dakota, 1950.
- 76336 more...