Great Northern Engineering Drawing: Yard Office at Havre, Montana, prepared in 1967. Burlington Northern File Number 9707-5, Reference Number 10111.

Great Northern Engineering Drawing: Yard Office at Havre, Montana, prepared in 1967. Burlington Northern File Number 9707-6, Reference Number 10110.

Great Northern Engineering Drawing: Yard Office at Havre, Montana, prepared in 1967. Burlington Northern File Number 9707-3, Reference Number 10112.

Great Northern Engineering Drawing: Yard Office 40 Foot X 60 Foot at Havre, Montana, prepared in 1968. Burlington Northern File Number 9707-1, Reference Number 10111.

Great Northern Engineering Drawing: Wheel Truing at Havre, Montana, prepared in 1970. Burlington Northern File Number SK-2280, Reference Number 10108.

Great Northern Engineering Drawing: Water Tank, 100,000 Gallon Steel at Havre, Montana, prepared in 1950. Burlington Northern File Number 3A-600-14, Reference Number 10104.

Great Northern Engineering Drawing: Water Tank, 100,000 Gallon Steel at Havre, Montana, prepared in 1949. Burlington Northern File Number 3A-600-14, Reference Number 10103.

Great Northern Engineering Drawing: Water Tank, 100,000 Gallon Steel at Havre, Montana, prepared in 1928. Burlington Northern File Number 3A-600-7, Reference Number 101.

Great Northern Engineering Drawing: Water Facilities Coach Hydrant at Havre, Montana, prepared in 1966. Burlington Northern File Number 3A-800-39, Reference Number 10110.

Great Northern Engineering Drawing: Wastewater Treatment Facility at Havre, Montana, undated. Burlington Northern File Number 1411, Reference Number 101, Sheet G2A.