Great Northern Railway Historical Society Blueprint Collection JSBP5888, Superior, Wisconsin, 1945. Great Northern Blueprint Number 280-1300-34, Elevator ''s''. North Low Dock - Details. Authorization for Expenditure 70762. 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 JSBP5879, Superior, Wisconsin, 1944. Transfer Shed Building. Floor Plans, Elevation and Section. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP5867, Superior, Wisconsin, 1942. Sketch of Dust Collecting System at Elevator ''s''. Elevations and 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 JSBP5865, Superior, Wisconsin, 1941. Great Northern Blueprint Number 9088-1, Repairs and Improvements. Plans and Details. Authorization for Expenditure 57769. 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 JSBP5860, Superior, Wisconsin, 1940. Great Northern Blueprint Number 9088-1, Dust Storage and Service Building at Elevator ''s''. Plans and Foundation 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 JSBP5859, Superior, Wisconsin, 1940. Great Northern Blueprint Number 9088-2, Dust Storage and Service Building. Elevations, Sections and Details. Authorization for Expenditure 57769. 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 JSBP5858, Superior, Wisconsin, 1940. Great Northern Blueprint Number 9088-3, Dust Storage and Service Building. Floor Plan and Details. Authorization for Expenditure 57769. 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 JSBP5857, Superior, Wisconsin, 1940. Great Northern Blueprint Number 9088-1, Dust Storage and Service Building at Elevator ''s''. Plans and Foundation Details. Authorization for Expenditure 68714. 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 JSBP5856, Superior, Wisconsin, 1940. Great Northern Blueprint Number 9088.01, Storage and Service Building. At Elevator "S". Authorization for Expenditure 68714. 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 JSBP5851, Superior, Wisconsin, 1939. Dust House and Welfare Room. Floor Plan, Sections and Elevation. Interstate Commerce Commission Account Number 21, Grain Elevators. Other ICC account descriptions: ICC Account Number 21, Grain Elevator.