Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 437 more...
- ItemJSBP1625 - Great Northern Railway Historical Society Blueprint Collection JSBP1625, Freeport, Minnesota, 1901.
- ItemJSBP1627 - Great Northern Railway Historical Society Blueprint Collection JSBP1627, Freeport, Minnesota, 1919.
- ItemJSBP1628 - Great Northern Railway Historical Society Blueprint Collection JSBP1628, Freeport, Minnesota, 1919.
- ItemJSBP1629 - Great Northern Railway Historical Society Blueprint Collection JSBP1629, Freeport, Minnesota, 1952.
- ItemJSBP1630 - Great Northern Railway Historical Society Blueprint Collection JSBP1630, Freeport, Minnesota, 1952.
- ItemJSBP1631 - Great Northern Railway Historical Society Blueprint Collection JSBP1631, Freeport, Minnesota, undated.
- ItemJSBP1643 - Great Northern Railway Historical Society Blueprint Collection JSBP1643, Garfield, Minnesota, 1954.
- ItemJSBP1649 - Great Northern Railway Historical Society Blueprint Collection JSBP1649, Gateway, Montana, 1903.
- ItemJSBP1650 - Great Northern Railway Historical Society Blueprint Collection JSBP1650, Gateway, Montana, 1915.
- 1811 more...