Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1946. Burlington Northern File Number 8711-44, Reference Number 10107, Sheet 044207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1946. Burlington Northern File Number 8711, Reference Number 10105, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1946. Burlington Northern File Number 8711, Reference Number 10109, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1946. Burlington Northern File Number 8711, Reference Number 10105, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1947. Burlington Northern File Number 8711-48, Reference Number 10101, Sheet 048207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1947. Burlington Northern File Number 8711, Reference Number 10108, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1947. Burlington Northern File Number 8711, Reference Number 10112, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1948. Burlington Northern File Number 8711-49, Reference Number 10103.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1948. Burlington Northern File Number 8711-12A, Reference Number 10108, Sheet 12A207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1948. Burlington Northern File Number 8711, Reference Number 10101, Sheet 207.