Great Northern Railway Historical Society Blueprint Collection JSBP9418, Winnipeg, Manitoba, 1949. Great Northern Blueprint Number 219-2417-22, Bridges #2 and 3 Ross Avenue and Elgin Avenue Subways. Details of Scotchlite Board and Traffic Sign. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP9377, Winnipeg, Manitoba, 1916. Midland Railway of Manitoba Blueprint, Ray Snow Flanger. Brochure. Interstate Commerce Commission Account Number 51, Steam Locomotives. Other ICC account descriptions: ICC Account Number 51, Steam Locomotive.

Great Northern Railway Historical Society Blueprint Collection JSBP1634, Fridley, Minnesota, 1922. Minneapolis Belt Line Company Blueprint, Minneapolis Belt Line Company - Car Repair Shop. Plumbing and Hot Water Heating and Site 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 JSBP1633, Fridley, Minnesota, 1922. Minneapolis Belt Line Company Blueprint, Minneapolis Belt Line Company - Car Repair Shop. 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 JSBP0723, Butte, Montana, 1897. Eastern Railway of Minnesota Blueprint Number 721-A-25, Engine House Doors. Elevation and Details. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.