Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-1, Reference Number 10107, Sheet 001207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-2, Reference Number 10107, Sheet 002207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-4, Reference Number 10107, Sheet 004207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-11, Reference Number 10107, Sheet 011207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-12, Reference Number 10107, Sheet 012207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-13, Reference Number 10107, Sheet 013207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-552, Reference Number 10111, Sheet 207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-5, Reference Number 10107, Sheet 005207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-6, Reference Number 10107, Sheet 006207.

Great Northern Engineering Drawing: Engine House and Shop at Interbay, Washington, prepared in 1928. Burlington Northern File Number 8711-8, Reference Number 10107, Sheet 008207.