Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 4 more...
- ItemJSBP1134 - Great Northern Railway Historical Society Blueprint Collection JSBP1134, Davenport, North Dakota, 1953.
- ItemJSBP1135 - Great Northern Railway Historical Society Blueprint Collection JSBP1135, Davenport, North Dakota, 1953.
- ItemJSBP1136 - Great Northern Railway Historical Society Blueprint Collection JSBP1136, Davenport, North Dakota, 1953.
- ItemJSBP1137 - Great Northern Railway Historical Society Blueprint Collection JSBP1137, Davenport, North Dakota, 1953.
- ItemJSBP1382 - Great Northern Railway Historical Society Blueprint Collection JSBP1382, Elk River, Minnesota, 1917.
- ItemJSBP1383 - Great Northern Railway Historical Society Blueprint Collection JSBP1383, Elk River, Minnesota, 1917.
- ItemJSBP1702 - Great Northern Railway Historical Society Blueprint Collection JSBP1702, Glyndon, Minnesota, 1917.
- ItemJSBP1705 - Great Northern Railway Historical Society Blueprint Collection JSBP1705, Glyndon, Minnesota, 1918.
- ItemJSBP3169 - Great Northern Railway Historical Society Blueprint Collection JSBP3169, Longview, Washington, 1947.
- 19 more...