Railroad Archives Online
- FondsE0045 - Great Northern Railway Authority for Expenditure Collection
- Série003 - Great Northern Railway Company (U.S.)
- Sous-série002 - Authorization for Expenditure
- 58078 en plus...
- Pièce357316 - Great Northern Railway Authorization for Expenditure (AFE) 14588, Leavenworth, Washington, 1908.
- Pièce357317 - Great Northern Railway Authorization for Expenditure (AFE) 14592, Cottonwood, Minnesota, 1908.
- Pièce357318 - Great Northern Railway Authorization for Expenditure (AFE) 14593, 1908.
- Pièce357319 - Great Northern Railway Authorization for Expenditure (AFE) 14594, 1908.
- Pièce357320 - Great Northern Railway Authorization for Expenditure (AFE) 14594, 1908.
- Pièce357321 - Great Northern Railway Authorization for Expenditure (AFE) 14598, Kelly Lake, Minnesota, 1908.
- Pièce357322 - Great Northern Railway Authorization for Expenditure (AFE) 14598, Mahoning Mine, Minnesota, 1908.
- Pièce357323 - Great Northern Railway Authorization for Expenditure (AFE) 14599, Perth, North Dakota, 1908.
- Pièce357324 - Great Northern Railway Authorization for Expenditure (AFE) 14600, Fisher, Minnesota, 1908.
- 52704 en plus...