Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 97777 more...
- Item430767 - Great Northern Railway Authorization for Expenditure (AFE) 41381, 1929.
- Item430768 - Great Northern Railway Authorization for Expenditure (AFE) 40289, Great Falls, Montana, 1929.
- Item430769 - Great Northern Railway Authorization for Expenditure (AFE) 40848, 1929.
- Item430770 - Great Northern Railway Authorization for Expenditure (AFE) 41015, Great Falls, Montana, 1929.
- Item430771 - Great Northern Railway Authorization for Expenditure (AFE) 41021, 1929.
- Item430772 - Great Northern Railway Authorization for Expenditure (AFE) 40799, 1929.
- Item430773 - Great Northern Railway Authorization for Expenditure (AFE) 41134, 1929.
- Item430774 - Great Northern Railway Authorization for Expenditure (AFE) 40593, Great Falls, Montana, 1929.
- Item430775 - Great Northern Railway Authorization for Expenditure (AFE) 41701, Great Falls, Montana, 1929.
- 13005 more...