Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C16, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C20, Reference Number 10109.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C1, Reference Number 10109.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C10, Reference Number 10109.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C14, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C18, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C21, Reference Number 10109.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, prepared in 1977. Burlington Northern File Number 1208-C23, Reference Number 10111.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility 'SR' Panel Roof Isometric at Interbay, Washington, prepared in 1976. Burlington Northern File Number 1208, Reference Number 10110, Sheet 1T1.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility Details Framing at Interbay, Washington, prepared in 1968. Burlington Northern File Number 1208, Reference Number 10102, Sheet 2T1.