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
- 1206 more...
- ItemJSBP3146 - Great Northern Railway Historical Society Blueprint Collection JSBP3146, Lengby, Minnesota, undated.
- ItemJSBP3147 - Great Northern Railway Historical Society Blueprint Collection JSBP3147, Lengby, Minnesota, undated.
- ItemJSBP3148 - Great Northern Railway Historical Society Blueprint Collection JSBP3148, Lengby, Minnesota, undated.
- ItemJSBP3149 - Great Northern Railway Historical Society Blueprint Collection JSBP3149, Lengby, Minnesota, undated.
- ItemJSBP3151 - Great Northern Railway Historical Society Blueprint Collection JSBP3151, Lennox, South Dakota, 1915.
- ItemJSBP3195 - Great Northern Railway Historical Society Blueprint Collection JSBP3195, Marcus, Washington, 1930.
- ItemJSBP3199 - Great Northern Railway Historical Society Blueprint Collection JSBP3199, Marcus, Washington, 1917.
- ItemJSBP3200 - Great Northern Railway Historical Society Blueprint Collection JSBP3200, Marcus, Washington, 1918.
- ItemJSBP3201 - Great Northern Railway Historical Society Blueprint Collection JSBP3201, Marcus, Washington, 1922.
- 2157 more...