Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1978. Burlington Northern File Number 1362, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1979. Burlington Northern File Number 1362, Reference Number 10108.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10106.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10105, Sheet 001.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10112, Sheet 001.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10110.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility Main Housing Assembly at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10106.

Burlington Northern Engineering Drawing: Wastewater Treatment Facility Reverse Drain at Vancouver, Washington, prepared in 1980. Burlington Northern File Number 1362, Reference Number 10106.