Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 84263 more...
- Item413440 - Great Northern Railway Authorization for Expenditure (AFE) 23578, 1923.
- Item413441 - Great Northern Railway Authorization for Expenditure (AFE) 23757, 1923.
- Item413442 - Great Northern Railway Authorization for Expenditure (AFE) 23862, 1923.
- Item413443 - Great Northern Railway Authorization for Expenditure (AFE) 24209, 1923.
- Item413444 - Great Northern Railway Authorization for Expenditure (AFE) 24354, 1923.
- Item413445 - Great Northern Railway Authorization for Expenditure (AFE) 24353, 1923.
- Item413446 - Great Northern Railway Authorization for Expenditure (AFE) 24438, 1923.
- Item413447 - Great Northern Railway Authorization for Expenditure (AFE) 25053, 1923.
- Item413448 - Great Northern Railway Authorization for Expenditure (AFE) 24727, 1923.
- 26519 more...