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
- 1096 more...
- ItemJSBP2859 - Great Northern Railway Historical Society Blueprint Collection JSBP2859, Interbay, Washington, 1951.
- ItemJSBP2861 - Great Northern Railway Historical Society Blueprint Collection JSBP2861, Interbay, Washington, 1952.
- ItemJSBP2862 - Great Northern Railway Historical Society Blueprint Collection JSBP2862, Interbay, Washington, 1954.
- ItemJSBP2863 - Great Northern Railway Historical Society Blueprint Collection JSBP2863, Interbay, Washington, undated.
- ItemJSBP2864 - Great Northern Railway Historical Society Blueprint Collection JSBP2864, Interbay, Washington, undated.
- ItemJSBP2865 - Great Northern Railway Historical Society Blueprint Collection JSBP2865, Interbay, Washington, undated.
- ItemJSBP2880 - Great Northern Railway Historical Society Blueprint Collection JSBP2880, Judith Gap, Montana, 1908.
- ItemJSBP2881 - Great Northern Railway Historical Society Blueprint Collection JSBP2881, Judith Gap, Montana, 1917.
- ItemJSBP2882 - Great Northern Railway Historical Society Blueprint Collection JSBP2882, Judith Gap, Montana, 1917.
- 2267 more...