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
- 1096 more...
- ItemJSBP7969 - Great Northern Railway Historical Society Blueprint Collection JSBP7969, System Wide, 1948.
- ItemJSBP7970 - Great Northern Railway Historical Society Blueprint Collection JSBP7970, System Wide, 1948.
- ItemJSBP7971 - Great Northern Railway Historical Society Blueprint Collection JSBP7971, System Wide, 1948.
- ItemJSBP7972 - Great Northern Railway Historical Society Blueprint Collection JSBP7972, System Wide, 1948.
- ItemJSBP7973 - Great Northern Railway Historical Society Blueprint Collection JSBP7973, System Wide, 1948.
- 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.
- 1093 more...