Great Northern Railway Historical Society Blueprint Collection JSBP2555, Hillyard, Washington, 1920. Yard Office. Foundation Plan and Sections. Authorization for Expenditure 13921. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Office.

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 JSBP2394, Havre, Montana, 1965. Great Northern Blueprint Number BR.05.30, Maintenance of Way Building. Floor Plan. 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 JSBP2393, Havre, Montana, 1965. Great Northern Blueprint Number A.523, Maintenance of Way Building. 24 X 136 Metal. 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 JSBP2392, Havre, Montana, 1965. Great Northern Blueprint Number 9680.01, Maintenance of Way Building. (24 X 136) - Layout Plan. 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 JSBP2391, Havre, Montana, 1965. Great Northern Blueprint Number 9680.04, Maintenance of Way Building. (24 X 136) - Radio Interference Shield Details. 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 JSBP2390, Havre, Montana, 1965. Great Northern Blueprint Number 9680.07, Maintenance of Way Building. (24 X 136) - Sections. 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 JSBP2389, Havre, Montana, 1965. Great Northern Blueprint Number 9680.05, Maintenance of Way Building. (24 X 136) - Communications Workbench. 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 JSBP2388, Havre, Montana, 1965. Great Northern Blueprint Number 9680.03, Maintenance of Way Building. (24 X 136) - Sections, Elevations, and Floor Plan. 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 JSBP2387, Havre, Montana, 1965. Great Northern Blueprint Number 9680.06, Maintenance of Way Building. (24 X 136) - Workbench Details and Elevations. Authorization for Expenditure 65. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.