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

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: Yard Office at Havre, Montana, prepared in 1967. Burlington Northern File Number 9707-9, Reference Number 10109.

Great Northern Engineering Drawing: Yard Office at Havre, Montana, prepared in 1967. Burlington Northern File Number 9707-4, Reference Number 10112.

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 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 1968. Burlington Northern File Number 9707, Reference Number 10102.

Great Northern Engineering Drawing: Yard Office at Havre, Montana, prepared in 1968. Burlington Northern File Number 9707-E1, Reference Number 10103, Sheet 001.