Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10110, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10111, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10108, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10109, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711-51, Reference Number 10103, Sheet 051207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711-53, Reference Number 10103, Sheet 053207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10110, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10110, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10110, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1949. Burlington Northern File Number 8711, Reference Number 10107, Sheet 207.