Great Northern Railway Historical Society Blueprint Collection JSBP2399, Havre, Montana, 1966. Great Northern Blueprint Number 3B.800.46, Lube Oil Service Box. Plan, Elevation, and Details. Authorization for Expenditure 66. 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 JSBP2400, Havre, Montana, 1966. Maintenance Building. Construction of New Building. Authorization for Expenditure 65. 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 JSBP2401, Havre, Montana, 1966. Great Northern Blueprint Number FB.41.1566.01, Diesel Repair Shop. Communications System. 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 JSBP2402, Havre, Montana, 1966. Great Northern Blueprint Number 7480.01, Pump House. 6' 8" X 6' 8" Building for Maintenance of Way Building. Authorization for Expenditure 65. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2403, Havre, Montana, 1967. Passenger Depot. Replace Restrooms. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2404, Havre, Montana, 1968. Freight House. Floor Plan. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2405, Havre, Montana, 1968. Great Northern Blueprint Number T-47702.646, Structural Addition to Locking Bar Pocket. (Whiting) - for Locking Bar Pocket (U-16730). Authorization for Expenditure 83052. 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 JSBP2406, Havre, Montana, 1968. Great Northern Blueprint Number 9215.74, Diesel Repair Shop. Covered Opening at Drop Table. Authorization for Expenditure 68.0243. 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 JSBP2407, Havre, Montana, 1968. Installed 10 Ton Crane. Placed Additional Body Supports. Authorization for Expenditure 68.0243. 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 JSBP2408, Havre, Montana, 1968. Great Northern Blueprint Number B.7599, 10 Ton Crane. (Conco Engineering Works) - General Arrangement. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.