Great Northern Railway Historical Society Blueprint Collection JSBP5788, Superior, Wisconsin, 1916. Dock. with Rail Unloading Skids. Authorization for Expenditure 1048. Interstate Commerce Commission Account Number 21, Grain Elevators. Other ICC account descriptions: ICC Account Number 21, Grain Elevator.

Great Northern Railway Historical Society Blueprint Collection JSBP5787, Superior, Wisconsin, 1916. Merchandise Dock. Gate Valves - Situation Plat. Authorization for Expenditure 3365. Interstate Commerce Commission Account Number 23, Wharves and docks. Other ICC account descriptions: ICC Account Number 21, Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5786, Superior, Wisconsin, 1916. Coal Dock. Side and Front Elevation. Authorization for Expenditure 3113. Interstate Commerce Commission Account Number 23, Wharves and docks. Other ICC account descriptions: ICC Account Number 21, Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5785, Superior, Wisconsin, 1915. Elevator Slip. Dredged to Depth of 22.4'. Authorization for Expenditure 454. Interstate Commerce Commission Account Number 21, Grain Elevators. Other ICC account descriptions: ICC Account Number 21, Grain Elevator.

Great Northern Railway Historical Society Blueprint Collection JSBP5784, Superior, Wisconsin, 1915. Great Northern Blueprint Number 7878, Steel Car Shop. Floor Plan Showing Tool Location. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP5783, Superior, Wisconsin, 1915. Betterments to Draw Span. Driving Pinions at Rack with Necessary Motors and Gear. 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 JSBP5782, Superior, Wisconsin, 1914. 150 Ton Track Scale ''strait'' Type. Foundation Plan. Authorization for Expenditure 24798. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Track Scale.

Great Northern Railway Historical Society Blueprint Collection JSBP5781, Superior, Wisconsin, 1914. Resident Engineer's Office. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP5780, Superior, Wisconsin, 1911. Great Northern Blueprint Number 6798, Foundation Plan - 500 H.P. Edgemoor Boilers. Floor Plan and Sections. Interstate Commerce Commission Account Number 21, Grain Elevators. Other ICC account descriptions: ICC Account Number 21, Grain Elevator.

Great Northern Railway Historical Society Blueprint Collection JSBP5779, Superior, Wisconsin, 1910. Great Northern Blueprint Number 13.B.1200.22, Overhead Bridge. (21st St) Bridge. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.