Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 14105 more...
- Item312608 - Great Northern Railway Authorization for Expenditure (AFE) 10806, Clark Mine, Minnesota, 1904.
- Item312609 - Great Northern Railway Authorization for Expenditure (AFE) 443, Stevenson Mine, Minnesota, 1905.
- Item312610 - Great Northern Railway Authorization for Expenditure (AFE) 460, Clark Mine, Minnesota, 1905.
- Item312611 - Great Northern Railway Authorization for Expenditure (AFE) 11799, Emmert Mine, Minnesota, 1905.
- Item312612 - Great Northern Railway Authorization for Expenditure (AFE) 11804, Grant Mine, Minnesota, 1905.
- Item312613 - Great Northern Railway Authorization for Expenditure (AFE) 12527, Jennings Mine, Minnesota, 1906.
- Item312614 - Great Northern Railway Authorization for Expenditure (AFE) 14247, Commodore Mine, Minnesota, 1907.
- Item312615 - Great Northern Railway Authorization for Expenditure (AFE) 3546, Warren Mine, Minnesota, 1916.
- Item312616 - Great Northern Railway Authorization for Expenditure (AFE) 956, North Uno Mine, Minnesota, 1915.
- 96677 more...