Great Northern Railway Historical Society Blueprint Collection JSBP5754, Superior, Wisconsin, 1903. Great Northern Blueprint Number 3633, Water Tube Boiler. Section - Tubes High. 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 JSBP5755, Superior, Wisconsin, 1903. Great Northern Blueprint Number 3638, Water Tube Boiler. Standard Details. 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 JSBP5756, Superior, Wisconsin, 1904. Union Depot. Situation Plat. 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 JSBP5757, Superior, Wisconsin, 1904. Plan of Fender for Flour Dock. Plan, Elevation and Section. Interstate Commerce Commission Account Number 23, Wharves and Docks. Other ICC account descriptions: ICC Account Number 23, Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5758, Superior, Wisconsin, 1904. Great Northern Blueprint Number 7323, Fire Alarm Signal Box - Ore Docks. Plan and Elevations. Interstate Commerce Commission Account Number 24, Coal and Ore Wharves. Other ICC account descriptions: ICC Account Number 24, Ore Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5759, Superior, Wisconsin, 1905. Dock # 5. Electric Light Wiring. Interstate Commerce Commission Account Number 24, Coal and Ore Wharves. Other ICC account descriptions: ICC Account Number 21, Ore Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5760, Superior, Wisconsin, 1905. Proposed Pile Bulkhead On Dock Number 6. Plan. 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 JSBP5761, Superior, Wisconsin, 1906. Map of Superior Shops. Shows Location for Proposed Steel Car Shop. 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 JSBP5762, Superior, Wisconsin, 1906. Great Northern Blueprint Number A10.46, Interlocking at Bridge Number A8. Site Plan. Authorization for Expenditure 3975. 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 JSBP5763, Superior, Wisconsin, 1907. Great Northern Blueprint Number 8534-2, Steel Car Shops and Furnace Room. Floor Plan, Elevations and Section. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.