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 3002 - Depots and Freighthouses
- 1919 more...
- ItemJSBP6520 - Great Northern Railway Historical Society Blueprint Collection JSBP6520, System Wide, 1915.
- ItemJSBP6530 - Great Northern Railway Historical Society Blueprint Collection JSBP6530, System Wide, 1916.
- ItemJSBP6531 - Great Northern Railway Historical Society Blueprint Collection JSBP6531, System Wide, 1916.
- ItemJSBP6536 - Great Northern Railway Historical Society Blueprint Collection JSBP6536, System Wide, 1916.
- ItemJSBP6562 - Great Northern Railway Historical Society Blueprint Collection JSBP6562, System Wide, 1916.
- ItemJSBP6572 - Great Northern Railway Historical Society Blueprint Collection JSBP6572, System Wide, 1917.
- ItemJSBP6573 - Great Northern Railway Historical Society Blueprint Collection JSBP6573, System Wide, 1917.
- ItemJSBP6608 - Great Northern Railway Historical Society Blueprint Collection JSBP6608, System Wide, 1918.
- ItemJSBP6618 - Great Northern Railway Historical Society Blueprint Collection JSBP6618, System Wide, 1918.
- 329 more...