Great Northern Engineering Drawing: unnamed structure at Harrington, Washington, prepared in 1981. Burlington Northern File Number 12028, Reference Number 10109, Sheet A-1.

Great Northern Engineering Drawing: unnamed structure at Harrington, Washington, prepared in 1984. Burlington Northern File Number 12028, Reference Number 10106, Sheet 002.

Great Northern Engineering Drawing: unnamed structure at Harrington, Washington, prepared in 1984. Burlington Northern File Number 12028, Reference Number 10108, Sheet 003.

Great Northern Engineering Drawing: unnamed structure at Harrington, Washington, prepared in 1984. Burlington Northern File Number 12028, Reference Number 10108, Sheet 004.

Great Northern Engineering Drawing: unnamed structure at Harrington, Washington, prepared in 1984. Burlington Northern File Number 12028, Reference Number 10106, Sheet 001.