Great Northern Railway Historical Society Blueprint Collection JSBP5864, Superior, Wisconsin, 1941. Engine House. 30' Extension to Stalls 13 and 14. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

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 JSBP5866, Superior, Wisconsin, 1942. Great Northern Blueprint Number 8997-1, Blacksmith Shop at West Superior. Showing Changes Made In 1942 to a 1892 Building. Authorization for Expenditure 63619. 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 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 JSBP5868, Superior, Wisconsin, 1942. Great Northern Blueprint Number 8782-21, Merchandise Dock Warehouse - Lunch Room - 2nd Floor. Floor Plans, Section and Detail. Authorization for Expenditure 63129. Interstate Commerce Commission Account Number 23, Wharves and docks. Other ICC account descriptions: ICC Account Number 21, Dock and Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP5869, Superior, Wisconsin, 1943. Great Northern Blueprint Number 8007.35, Engine House. Stalls 5 to 21 - Renew Windows and Place Glass Blocks. Authorization for Expenditure 66559. 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 JSBP5870, Superior, Wisconsin, 1943. Great Northern Blueprint Number 8007.36, Engine House. Remodeling Stalls 5, 6, and 7 to Serve Diesel Locomotives. Authorization for Expenditure 66851. 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 JSBP5871, Superior, Wisconsin, 1943. Roundhouse. Remodel Stalls 5, 6, and 7 to Service Diesel Locomotives. 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 JSBP5872, Superior, Wisconsin, 1943. Great Northern Blueprint Number 8007-35, Engine House Stalls 5 to 21. Place Glass Blocks In Rear Walls. Authorization for Expenditure 66559. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP5873, Superior, Wisconsin, 1943. Great Northern Blueprint Number 8007-35, Engine House- Place Glass Blocks In Rear Wall. Elevations and Detals. Authorization for Expenditure 66559. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.