Railroad Archives Online
- FondsE0045 - Great Northern Railway Authority for Expenditure Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres002 - Authorization for Expenditure
- 89173 mwy...
- Eitem421816 - Great Northern Railway Authorization for Expenditure (AFE) 8621, British Columbia, 1918.
- Eitem421817 - Great Northern Railway Authorization for Expenditure (AFE) 8622, Washington, 1918.
- Eitem421818 - Great Northern Railway Authorization for Expenditure (AFE) 33744, Wisconsin, 1925.
- Eitem421819 - Great Northern Railway Authorization for Expenditure (AFE) 8746, Maurice, Iowa, 1918.
- Eitem421820 - Great Northern Railway Authorization for Expenditure (AFE) 24368, Watertown, South Dakota, 1923.
- Eitem421821 - Great Northern Railway Authorization for Expenditure (AFE) 38923, Level Siding, South Dakota, 1928.
- Eitem421822 - Great Northern Railway Authorization for Expenditure (AFE) 53474, Minnesota, 1937.
- Eitem421823 - Great Northern Railway Authorization for Expenditure (AFE) 53473, Minnesota, 1937.
- Eitem421824 - Great Northern Railway Authorization for Expenditure (AFE) 60530, Montana, 1940.
- 21609 mwy...