Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 84244 more...
- Item413421 - Great Northern Railway Authorization for Expenditure (AFE) 21523, 1922.
- Item413422 - Great Northern Railway Authorization for Expenditure (AFE) 21132, 1922.
- Item413423 - Great Northern Railway Authorization for Expenditure (AFE) 21127, 1922.
- Item413424 - Great Northern Railway Authorization for Expenditure (AFE) 21430, 1922.
- Item413425 - Great Northern Railway Authorization for Expenditure (AFE) 22001, 1922.
- Item413426 - Great Northern Railway Authorization for Expenditure (AFE) 22002, 1922.
- Item413427 - Great Northern Railway Authorization for Expenditure (AFE) 23364, 1923.
- Item413428 - Great Northern Railway Authorization for Expenditure (AFE) 23383, 1923.
- Item413429 - Great Northern Railway Authorization for Expenditure (AFE) 23396, 1923.
- 26538 more...