Great Northern Railway Historical Society Blueprint Collection JSBP2880, Judith Gap, Montana, 1908. Great Northern Blueprint Number 1331-28 Sheet 9, Engine and Power House Piping. Plan. 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 JSBP2881, Judith Gap, Montana, 1917. Great Northern Blueprint Number H223, 500 Ton Coaling Station. Details - Bent "A". 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 JSBP2882, Judith Gap, Montana, 1917. Great Northern Blueprint Number H335, 500 Ton Coaling Station. Side Elevation. 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 JSBP2883, Judith Gap, Montana, 1917. Great Northern Blueprint Number H327, 500 Ton Coaling Station. Foundation Plan. 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 JSBP2884, Judith Gap, Montana, 1917. Great Northern Blueprint Number H329, 500 Ton Coaling Station. Details - Bent "B". 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 JSBP2885, Judith Gap, Montana, 1917. Great Northern Blueprint Number H337, 500 Ton Coaling Station. Foundation Plan. 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 JSBP2886, Judith Gap, Montana, 1917. Great Northern Blueprint Number H328, 500 Ton Coaling Station. Front Elevation. 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 JSBP2887, Judith Gap, Montana, 1917. Great Northern Blueprint Number H330, 500 Ton Coaling Station. End Elevation. 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 JSBP2888, Judith Gap, Montana, 1917. Great Northern Blueprint Number H336, 500 Ton Coaling Station. Plan of Operating Room. 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 JSBP2889, Judith Gap, Montana, 1917. Great Northern Blueprint Number H326, 500 Ton Coaling Station. Foundation Plan. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.