Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 36159 more...
- Item334662 - Great Northern Railway Authorization for Expenditure (AFE) 90599, Spring Park, Minnesota, 1958.
- Item334663 - Great Northern Railway Authorization for Expenditure (AFE) 91631, Spring Park, Minnesota, 1959.
- Item334664 - Great Northern Railway Authorization for Expenditure (AFE) 61.0046, Spring Park, Minnesota, 1961.
- Item334665 - Great Northern Railway Authorization for Expenditure (AFE) 64.0915, Spring Park, Minnesota, 1964.
- Item334666 - Great Northern Railway Authorization for Expenditure (AFE) 67.02, Spring Park, Minnesota, 1966.
- Item334667 - Great Northern Railway Authorization for Expenditure (AFE) 68.1077, Spring Park, Minnesota, 1968.
- Item334668 - Great Northern Railway Authorization for Expenditure (AFE) 68.1077, Spring Park, Minnesota, 1968.
- Item334669 - Great Northern Railway Authorization for Expenditure (AFE) 69.0029, Spring Park, Minnesota, 1968.
- Item334670 - Great Northern Railway Authorization for Expenditure (AFE) 69.0436, Spring Park, Minnesota, 1969.
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