Railroad Archives Online
- CollectionE0480 - Great Northern Railway Historical Society Miscellaneous Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1013 - Operations documents
- Subseries Level 2010 - Equipment roster
- ItemGN EQUIP ON PASS TRNS 1909 - Great Northern Equipment on Passenger Trains, Number 1, 1909
- ItemGNRy List of Equip 1921 No 23 - Great Northern Railway Company List of Equipment Number 23, 1921
- ItemGNRy List of Equip 1923 No 24 - Great Northern Railway Company List of Equipment Number 24, 1923
- ItemGNRy List of Equip 1930 No 28 - Great Northern Railway Company List of Equipment Number 28, 1930
- ItemGNRy List of Equip 1942 No 31 - Great Northern Railway Company List of Equipment Number 31, 1942
- 8 more...