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 2007 - Part fabrication drawing
- 799 more...
- ItemJSBP7469 - Great Northern Railway Historical Society Blueprint Collection JSBP7469, System Wide, 1936.
- ItemJSBP7470 - Great Northern Railway Historical Society Blueprint Collection JSBP7470, System Wide, 1936.
- ItemJSBP7471 - Great Northern Railway Historical Society Blueprint Collection JSBP7471, System Wide, 1936.
- ItemJSBP7472 - Great Northern Railway Historical Society Blueprint Collection JSBP7472, System Wide, 1936.
- ItemJSBP7473 - Great Northern Railway Historical Society Blueprint Collection JSBP7473, System Wide, 1936.
- ItemJSBP7474 - Great Northern Railway Historical Society Blueprint Collection JSBP7474, System Wide, 1936.
- ItemJSBP7475 - Great Northern Railway Historical Society Blueprint Collection JSBP7475, System Wide, 1936.
- ItemJSBP7476 - Great Northern Railway Historical Society Blueprint Collection JSBP7476, System Wide, 1936.
- ItemJSBP7477 - Great Northern Railway Historical Society Blueprint Collection JSBP7477, System Wide, 1936.
- 1390 more...