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 3009 - Railroads - electrification drawings
- 21 more...
- ItemJSBP8581 - Great Northern Railway Historical Society Blueprint Collection JSBP8581, Tumwater, Washington, 1927.
- ItemJSBP8854 - Great Northern Railway Historical Society Blueprint Collection JSBP8854, Wenatchee, Washington, 1928.
- ItemJSBP8855 - Great Northern Railway Historical Society Blueprint Collection JSBP8855, Wenatchee, Washington, 1928.
- ItemJSBP8856 - Great Northern Railway Historical Society Blueprint Collection JSBP8856, Wenatchee, Washington, 1928.
- ItemJSBP8857 - Great Northern Railway Historical Society Blueprint Collection JSBP8857, Wenatchee, Washington, 1928.
- ItemJSBP8858 - Great Northern Railway Historical Society Blueprint Collection JSBP8858, Wenatchee, Washington, 1928.
- ItemJSBP8859 - Great Northern Railway Historical Society Blueprint Collection JSBP8859, Wenatchee, Washington, 1928.
- ItemJSBP8860 - Great Northern Railway Historical Society Blueprint Collection JSBP8860, Wenatchee, Washington, 1928.
- ItemJSBP8861 - Great Northern Railway Historical Society Blueprint Collection JSBP8861, Wenatchee, Washington, 1928.
- 59 more...