Great Northern Engineering Drawing: Yard Area Plan at Delta, Washington, prepared in 1936. Burlington Northern File Number V-50, Reference Number 10105.

Great Northern Engineering Drawing: unnamed structure at Delta, Washington, prepared in 1974. Burlington Northern File Number 9934-1, Reference Number 10105.

Great Northern Engineering Drawing: unnamed structure at Delta, Washington, prepared in 1965. Burlington Northern File Number SK-2195, Reference Number 10102.

Great Northern Engineering Drawing: Tool House for Track Department Extension for Lunch, Locker and Toilet Facilities at Delta, Washington, prepared in 1973. Burlington Northern File Number 9888-1, Reference Number 10108.

Great Northern Engineering Drawing: Store House Unit Heaters at Delta, Washington, prepared in 1951. Burlington Northern File Number B-650, Reference Number 10111.

Great Northern Engineering Drawing: Shelter and Foundation for Lidgerwood Locomotive Puller Shelter and Foundation at Hillyard, Washington (also Delta, Washington, Havre, Montana and Superior, Wisconsin), prepared in 1946. Burlington Northern File Number 9166-1, Reference Number 10105.

Great Northern Engineering Drawing: Service Building for Cleanout Track at Delta, Washington, prepared in 1965. Burlington Northern File Number 9676-1, Reference Number 10108.

Great Northern Engineering Drawing: Service Building for Cleanout Track at Delta, Washington, prepared in 1965. Burlington Northern File Number 9676, Reference Number 10110.

Great Northern Engineering Drawing: Service Building for Cleanout Track at Delta, Washington, prepared in 1965. Burlington Northern File Number 9676-2, Reference Number 10108.

Great Northern Engineering Drawing: Operators House on Draw Span Bridge Number 10 at Delta, Washington, undated. Burlington Northern File Number 8455-1, Reference Number 101.