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 3007 - Track
- 393 more...
- ItemJSBP10113 - Great Northern Railway Historical Society Blueprint Collection JSBP10113, Wisconsin, 1934.
- ItemJSBP10184 - Great Northern Railway Historical Society Blueprint Collection JSBP10184, 1939.
- ItemJSBP10336 - Great Northern Railway Historical Society Blueprint Collection JSBP10336, 1947.
- ItemJSBP10339 - Great Northern Railway Historical Society Blueprint Collection JSBP10339, 1948.
- ItemJSBP10394 - Great Northern Railway Historical Society Blueprint Collection JSBP10394, 1949.
- ItemJSBP10405 - Great Northern Railway Historical Society Blueprint Collection JSBP10405, Washington, 1950.
- ItemJSBP10517 - Great Northern Railway Historical Society Blueprint Collection JSBP10517, 1957.
- ItemJSBP10519 - Great Northern Railway Historical Society Blueprint Collection JSBP10519, 1957.
- ItemJSBP10566 - Great Northern Railway Historical Society Blueprint Collection JSBP10566, 1963.
- 12 more...