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
- 1101 more...
- ItemJSBP7974 - Great Northern Railway Historical Society Blueprint Collection JSBP7974, System Wide, 1948.
- ItemJSBP7975 - Great Northern Railway Historical Society Blueprint Collection JSBP7975, System Wide, 1948.
- ItemJSBP7976 - Great Northern Railway Historical Society Blueprint Collection JSBP7976, System Wide, 1948.
- ItemJSBP7977 - Great Northern Railway Historical Society Blueprint Collection JSBP7977, System Wide, 1948.
- ItemJSBP7978 - Great Northern Railway Historical Society Blueprint Collection JSBP7978, System Wide, 1948.
- ItemJSBP7979 - Great Northern Railway Historical Society Blueprint Collection JSBP7979, System Wide, 1948.
- ItemJSBP7980 - Great Northern Railway Historical Society Blueprint Collection JSBP7980, System Wide, 1948.
- ItemJSBP7981 - Great Northern Railway Historical Society Blueprint Collection JSBP7981, System Wide, 1948.
- ItemJSBP7982 - Great Northern Railway Historical Society Blueprint Collection JSBP7982, System Wide, 1948.
- 1088 more...