Railroad Archives Online
- FondoE0045 - Great Northern Railway Authority for Expenditure Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie002 - Authorization for Expenditure
- 89124 in più...
- Unità documentaria421269 - Great Northern Railway Authorization for Expenditure (AFE) 13817, York, North Dakota, 1920.
- Unità documentaria421270 - Great Northern Railway Authorization for Expenditure (AFE) 36356, York, North Dakota, 1928.
- Unità documentaria421271 - Great Northern Railway Authorization for Expenditure (AFE) 37912, York, North Dakota, 1928.
- Unità documentaria421272 - Great Northern Railway Authorization for Expenditure (AFE) 53476, York, North Dakota, 1937.
- Unità documentaria421273 - Great Northern Railway Authorization for Expenditure (AFE) 58163, Dunsieth, North Dakota, 1940.
- Unità documentaria421274 - Great Northern Railway Authorization for Expenditure (AFE) 50886, North Dakota, 1936.
- Unità documentaria421275 - Great Northern Railway Authorization for Expenditure (AFE) 53476, North Dakota, 1937.
- Unità documentaria421276 - Great Northern Railway Authorization for Expenditure (AFE) 84168, Rugby, North Dakota, 1953.
- Unità documentaria421277 - Great Northern Railway Authorization for Expenditure (AFE) 28353, Berthold, North Dakota, 1925.
- 21658 in più...