Great Northern Railway Historical Society Blueprint Collection JSBP0878, Casselton, North Dakota, 1916. Great Northern Blueprint Number 101.18.01, Interlocking Diagram. Track Plan and Dog Sheet. Authorization for Expenditure 11285. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Other ICC account descriptions: ICC Account Number 27, Interlocking.

Great Northern Railway Historical Society Blueprint Collection JSBP0862, Cass Lake, Minnesota, 1945. Great Northern Blueprint Number 215-2697-35, Bridge Number 121.4. Plan and Elevation. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0849, Cashmere, Washington, 1910. Great Northern Blueprint Number A.80.12, Proposed Highway Crossing Bell. Electrical Diagram. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 14, Public Crossing.

Great Northern Railway Historical Society Blueprint Collection JSBP0848, Casco, Minnesota, 1920. Bridge # F-7. Renew Truss Span. Authorization for Expenditure 9869. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0847, Casco, Minnesota, 1920. Bridge # F-7. Line Profile. Authorization for Expenditure 9869. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0846, Casco, Minnesota, 1920. Great Northern Blueprint Number 209.1988.11, Bridge # F-7. Piers 1 and 2. Authorization for Expenditure 9869. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0841, Cascade Park, Montana, 1902. Montana Central Railway Blueprint, Pile Bridge for Underground Crossing. Plan and Elevation. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0840, Cascade Division, undated. Schematic Circuit. Wenatchee to Oroville. Interstate Commerce Commission Account Number 26, Telegraph and Telephone Lines. Other ICC account descriptions: ICC Account Number 26, Communications.

Great Northern Railway Historical Society Blueprint Collection JSBP0838, Cascade Division, 1919. Great Northern Blueprint Number 15.601.02, Snow Shed # 1711.8. Single Span Roof Section. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.