Great Northern Railway Historical Society Blueprint Collection JSBP4304, Sauk Centre, Minnesota, 1949. Great Northern Blueprint Number 7376-1, 6'8'' X 8' Steel Pump House. Floor Plan, Elevations, Section and Details. Authorization for Expenditure 78838. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4303, Sauk Centre, Minnesota, 1947. Guard Fence On Coal Hopper. Plan and Elevation. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Coaling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4302, Sauk Centre, Minnesota, 1940. 2 Stall Frame Engine House. Floor Plan, Section and Details. Authorization for Expenditure 52938. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.