Great Northern Railway Historical Society Blueprint Collection JSBP9286, Willmar, Minnesota, 1941. Storage Warehouse. Floor Plan and Section. 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 JSBP9287, Willmar, Minnesota, 1941. Motor Car Repair Shop. Floor Plan and Section. 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 JSBP9292, Willmar, Minnesota, 1942. Great Northern Blueprint Number 1B-800-4A, Piping Layout for Diesel Oil Tank and Pump. Plan and Elevations. Authorization for Expenditure 55915. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9293, Willmar, Minnesota, 1942. Great Northern Blueprint Number 9135-2, Motor Car Repair Shop. Elevations and Heating Plan. Authorization for Expenditure 63589. 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 JSBP9294, Willmar, Minnesota, 1942. Great Northern Blueprint Number 9135-1, Motor Car Repair Shop. Floor Plan, Section and Details. Authorization for Expenditure 63589. 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 JSBP9295, Willmar, Minnesota, 1942. Great Northern Blueprint Number 9135-2, Motor Car Repair Shop. Site and Heating Plans and Elevations. Authorization for Expenditure 63589. 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 JSBP9296, Willmar, Minnesota, 1942. 24' X 84'Work Shops. Floor Plan and Section. 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 JSBP9297, Willmar, Minnesota, 1942. Work Shop, Office, Locker and Air Room Building. Floor Plans and Sections. 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 JSBP9298, Willmar, Minnesota, 1943. Extension to Lumber Shed. Floor Plan and Sections. 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 JSBP9305, Willmar, Minnesota, 1944. Great Northern Blueprint Number 11059-1, Diesel Fuel Oil Pump House. Floor Plan, Section and Door Detail. Authorization for Expenditure 69587. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.