Great Northern Railway Historical Society Blueprint Collection JSBP2203, Havre, Montana, 1908. Proposed Rasing and Extension of Pocket Aprons. Elevations. 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 JSBP2207, Havre, Montana, 1915. Great Northern Blueprint Number 6518, General Plan - Machine Shop. Floor Plan Showing Tool Location. 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 JSBP2208, Havre, Montana, 1917. Great Northern Blueprint Number 10392, Electric Transfer Table. General Plan. 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 JSBP2213, Havre, Montana, 1918. Buffalo Electric Fans. Booklet. Authorization for Expenditure 4686. 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 JSBP2214, Havre, Montana, 1918. Great Northern Blueprint Number 7774, Machine Shop. Piping Arrangement of Shop Next to Roundhouse. Authorization for Expenditure 4686. 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 JSBP2215, Havre, Montana, 1918. Machine Shop. Sketch of Floor Plan. Authorization for Expenditure 4686. 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 JSBP2216, Havre, Montana, 1918. Adding Womens Lockers and Toilet to Mens Facility. Floor Plans. Authorization for Expenditure 9534. 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 JSBP2217, Havre, Montana, 1919. Piping Plan for Refill. Authorization for Expenditure 8035. 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 JSBP2218, Havre, Montana, 1919. Water Heater for Refill Tank. Plans 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 JSBP2219, Havre, Montana, 1919. Great Northern Blueprint Number 8045-21, Frame Addition to Engine House. For Treated Refill Tank. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.