Great Northern Engineering Drawing: Tie Treating Plant at Somers, Montana, prepared in 1971. Burlington Northern File Number 9788-3, Reference Number 10107, Sheet 002.

Great Northern Engineering Drawing: Tie Treating Plant at Somers, Montana, prepared in 1971. Burlington Northern File Number 9788-4, Reference Number 10109, Sheet 001.

Great Northern Engineering Drawing: Toilet and Locker Building for Trainmen 24 Foot X 48 Foot With Storage Space for Western Fruit Express at Havre, Montana, prepared in 1949. Burlington Northern File Number 9368-2, Reference Number 10101.

Great Northern Engineering Drawing: Toilet and Locker Building for Trainmen 24 Foot X 48 Foot With Storage Space for Western Fruit Express at Havre, Montana, prepared in 1958. Burlington Northern File Number 9368-1, Reference Number 10104.

Great Northern Engineering Drawing: Toilet and Service Building at Somers, Montana, prepared in 1927. Burlington Northern File Number 8691-1, Reference Number 10111, Sheet 001.

Great Northern Engineering Drawing: Toilet Building at Odessa, Washington, prepared in 1965. Burlington Northern File Number 9678, Reference Number 101, Sheet 001.

Great Northern Engineering Drawing: Toilet Building at Quincy, Washington, prepared in 1966. Burlington Northern File Number 9678, Reference Number 10101, Sheet 001.

Great Northern Engineering Drawing: Tool House 16 Foot X 36 Foot , Metal at Wilson Creek, Washington, prepared in 1941. Burlington Northern File Number 9410-1, Reference Number 10109.

Great Northern Engineering Drawing: Tool House and Garage 20 Foot X 64 Foot , Metal at Burlington, Washington, prepared in 1956. Burlington Northern File Number 9555-1, Reference Number 10104.

Great Northern Engineering Drawing: Tool House and Garage, Metal 28 Foot X 56 Foot at South Klamath, Oregon, prepared in 1966. Burlington Northern File Number 9688, Reference Number 10108.