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
- 1626 more...
- ItemJSBP9878 - Great Northern Railway Historical Society Blueprint Collection JSBP9878, 1924.
- ItemJSBP9879 - Great Northern Railway Historical Society Blueprint Collection JSBP9879, 1924.
- ItemJSBP9880 - Great Northern Railway Historical Society Blueprint Collection JSBP9880, 1924.
- ItemJSBP9881 - Great Northern Railway Historical Society Blueprint Collection JSBP9881, 1924.
- ItemJSBP9882 - Great Northern Railway Historical Society Blueprint Collection JSBP9882, 1924.
- ItemJSBP9883 - Great Northern Railway Historical Society Blueprint Collection JSBP9883, 1924.
- ItemJSBP9884 - Great Northern Railway Historical Society Blueprint Collection JSBP9884, 1924.
- ItemJSBP9885 - Great Northern Railway Historical Society Blueprint Collection JSBP9885, 1924.
- ItemJSBP9886 - Great Northern Railway Historical Society Blueprint Collection JSBP9886, 1924.
- 563 more...