Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-2, Reference Number 10109.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-1, Reference Number 10111.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9566-9699, Reference Number 10110.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-7, Reference Number 10101.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-6, Reference Number 10101.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-5, Reference Number 10101.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-4, Reference Number 10102.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-3, Reference Number 10103.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1967. Burlington Northern File Number 9566-9699, Reference Number 10107, Sheet M1.

Great Northern Engineering Drawing: Piping at Havre, Montana, prepared in 1960. Burlington Northern File Number SK-2130, Reference Number 10111.