Great Northern Railway Historical Society Blueprint Collection JSBP5774, Superior, Wisconsin, 1909. Electric Specifications. Specifications . for Steel Car Shop at Superior. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shops and Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP5775, Superior, Wisconsin, 1909. Great Northern Blueprint Number 1339-34 Sheet 3, Steel Car Shops. Sections and Elevations. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shops and Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP5776, Superior, Wisconsin, 1909. Great Northern Blueprint Number 1339-34 Sheet 10, Steel Car Shops. Lighting and Piping Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shops and Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP5777, Superior, Wisconsin, 1909. Great Northern Blueprint Number C.1097.12, Coal Handling Bridges. 5 Ton Bridge - Pier and End Bridge. Interstate Commerce Commission Account Number 24, Coal and Ore Wharves. Other ICC account descriptions: ICC Account Number 21, Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5778, Superior, Wisconsin, 1909. Great Northern Blueprint Number P-2294-3, Heyl and Patterson Drawing - 5 Ton Coal Handling Br. Elevations. Interstate Commerce Commission Account Number 24, Coal and Ore Wharves. Other ICC account descriptions: ICC Account Number 24, Coal Dock.

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.

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 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 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 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.