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 3003 - Maintenance Facilities
- 2040 more...
- ItemJSBP5561 - Great Northern Railway Historical Society Blueprint Collection JSBP5561, Saint Paul, Minnesota, 1949.
- ItemJSBP5562 - Great Northern Railway Historical Society Blueprint Collection JSBP5562, Saint Paul, Minnesota, 1949.
- ItemJSBP5563 - Great Northern Railway Historical Society Blueprint Collection JSBP5563, Saint Paul, Minnesota, 1949.
- ItemJSBP5564 - Great Northern Railway Historical Society Blueprint Collection JSBP5564, Saint Paul, Minnesota, 1949.
- ItemJSBP5565 - Great Northern Railway Historical Society Blueprint Collection JSBP5565, Saint Paul, Minnesota, 1949.
- ItemJSBP5566 - Great Northern Railway Historical Society Blueprint Collection JSBP5566, Saint Paul, Minnesota, 1949.
- ItemJSBP5567 - Great Northern Railway Historical Society Blueprint Collection JSBP5567, Saint Paul, Minnesota, 1949.
- ItemJSBP5568 - Great Northern Railway Historical Society Blueprint Collection JSBP5568, Saint Paul, Minnesota, 1949.
- ItemJSBP5569 - Great Northern Railway Historical Society Blueprint Collection JSBP5569, Saint Paul, Minnesota, 1949.
- 1323 more...