Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 96983 more...
- Item429973 - Great Northern Railway Authorization for Expenditure (AFE) 28003, Troy, Montana, 1924.
- Item429974 - Great Northern Railway Authorization for Expenditure (AFE) 28283, Troy, Montana, 1924.
- Item429975 - Great Northern Railway Authorization for Expenditure (AFE) 30662, Montana, 1925.
- Item429976 - Great Northern Railway Authorization for Expenditure (AFE) 33344, Montana, 1926.
- Item429977 - Great Northern Railway Authorization for Expenditure (AFE) 34554, 1927.
- Item429978 - Great Northern Railway Authorization for Expenditure (AFE) 36174, Montana, 1927.
- Item429979 - Great Northern Railway Authorization for Expenditure (AFE) 36212, Montana, 1928.
- Item429980 - Great Northern Railway Authorization for Expenditure (AFE) 38067, Montana, 1928.
- Item429981 - Great Northern Railway Authorization for Expenditure (AFE) 41899, Troy, Montana, 1929.
- 13799 more...