Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 25480 more...
- Item323983 - Great Northern Railway Authorization for Expenditure (AFE) 28, 1926.
- Item323984 - Great Northern Railway Authorization for Expenditure (AFE) 30, 1926.
- Item323985 - Great Northern Railway Authorization for Expenditure (AFE) 34, 1926.
- Item323986 - Great Northern Railway Authorization for Expenditure (AFE) 38, 1926.
- Item323987 - Great Northern Railway Authorization for Expenditure (AFE) 35, 1926.
- Item323988 - Great Northern Railway Authorization for Expenditure (AFE) 37, 1926.
- Item323989 - Great Northern Railway Authorization for Expenditure (AFE) 39, 1926.
- Item323990 - Great Northern Railway Authorization for Expenditure (AFE) 41, 1926.
- Item323991 - Great Northern Railway Authorization for Expenditure (AFE) 44, 1926.
- 85302 more...