Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 84251 more...
- Item413428 - Great Northern Railway Authorization for Expenditure (AFE) 23383, 1923.
- Item413429 - Great Northern Railway Authorization for Expenditure (AFE) 23396, 1923.
- Item413430 - Great Northern Railway Authorization for Expenditure (AFE) 23406, 1923.
- Item413431 - Great Northern Railway Authorization for Expenditure (AFE) 23663, 1923.
- Item413432 - Great Northern Railway Authorization for Expenditure (AFE) 23597, 1923.
- Item413433 - Great Northern Railway Authorization for Expenditure (AFE) 22680, 1923.
- Item413434 - Great Northern Railway Authorization for Expenditure (AFE) 23082, 1923.
- Item413435 - Great Northern Railway Authorization for Expenditure (AFE) 24448, 1923.
- Item413436 - Great Northern Railway Authorization for Expenditure (AFE) 24583, 1923.
- 26531 more...