Great Northern Railway Historical Society Blueprint Collection JSBP5801, Superior, Wisconsin, 1919. Toilet at Steel Car Shop. Floor Plan - Replacement of Closet Door. Authorization for Expenditure 10701. 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 JSBP5802, Superior, Wisconsin, 1919. Proposed Changes In Toilet Building. Wash Sink and Water Heater. Authorization for Expenditure 10701. 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 JSBP5803, Superior, Wisconsin, 1919. Toilet Building. Doors for Toilet Stalls. Authorization for Expenditure 10701. 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 JSBP5804, Superior, Wisconsin, 1919. Great Northern Blueprint Number 8094.04, Machine Shop - Tool Room and Toilet Room. Alteration. Authorization for Expenditure 10701. 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 JSBP5806, Superior, Wisconsin, 1919. Replace Pump In Power House. Floor Plan. Authorization for Expenditure 9201. Interstate Commerce Commission Account Number 29, Power Plant Buildings. Other ICC account descriptions: ICC Account Number 29, Power Station.

Great Northern Railway Historical Society Blueprint Collection JSBP5812, Superior, Wisconsin, 1924. Great Northern Blueprint Number 2836, Geo. Nichols and Bro - Electric Transfer Table. Plan and Material List. 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 JSBP5813, Superior, Wisconsin, 1924. Great Northern Blueprint Number 8007-15, Engine House 18' Extension to Stalls 5193 to 14. General Plan-Hot Air Duct Details. 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 JSBP5814, Superior, Wisconsin, 1924. Great Northern Blueprint Number 8007-23, Engine House 18' Extension to Stalls 5 to 14. Track Door Transom Windows. Authorization for Expenditure 66956. 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 JSBP5815, Superior, Wisconsin, 1924. Great Northern Blueprint Number 8007-17, 18' Extension to Stalls 5 to 14. General Plan and Details. 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 JSBP5816, Superior, Wisconsin, 1925. Toilet Building. Proposed Extension for Locker Room. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.