Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 33249 more...
- Item331752 - Great Northern Railway Authorization for Expenditure (AFE) 57768, State Line Tower, Wisconsin, 1939.
- Item331753 - Great Northern Railway Authorization for Expenditure (AFE) 58904, State Line Tower, Wisconsin, 1940.
- Item331754 - Great Northern Railway Authorization for Expenditure (AFE) 78980, Rugby, North Dakota, 1949.
- Item331755 - Great Northern Railway Authorization for Expenditure (AFE) 79932, Rugby, North Dakota, 1950.
- Item331756 - Great Northern Railway Authorization for Expenditure (AFE) 79932, Towner, North Dakota, 1950.
- Item331757 - Great Northern Railway Authorization for Expenditure (AFE) 79932, Granville, North Dakota, 1950.
- Item331758 - Great Northern Railway Authorization for Expenditure (AFE) 79829, Rugby, North Dakota, 1950.
- Item331759 - Great Northern Railway Authorization for Expenditure (AFE) 79833, Rugby, North Dakota, 1950.
- Item331760 - Great Northern Railway Authorization for Expenditure (AFE) 80323, Rugby, North Dakota, 1950.
- 77533 more...