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 3003 - Maintenance Facilities
- 1011 more...
- ItemJSBP2748 - Great Northern Railway Historical Society Blueprint Collection JSBP2748, Ihlen, Minnesota, 1918.
- ItemJSBP2756 - Great Northern Railway Historical Society Blueprint Collection JSBP2756, India, Unknown state, 1935.
- ItemJSBP2763 - Great Northern Railway Historical Society Blueprint Collection JSBP2763, Interbay, Washington, 1918.
- ItemJSBP2764 - Great Northern Railway Historical Society Blueprint Collection JSBP2764, Interbay, Washington, 1918.
- ItemJSBP2765 - Great Northern Railway Historical Society Blueprint Collection JSBP2765, Interbay, Washington, 1918.
- ItemJSBP2774 - Great Northern Railway Historical Society Blueprint Collection JSBP2774, Interbay, Washington, 1920.
- ItemJSBP2775 - Great Northern Railway Historical Society Blueprint Collection JSBP2775, Interbay, Washington, 1921.
- ItemJSBP2776 - Great Northern Railway Historical Society Blueprint Collection JSBP2776, Interbay, Washington, 1926.
- ItemJSBP2777 - Great Northern Railway Historical Society Blueprint Collection JSBP2777, Interbay, Washington, 1926.
- 2352 more...