Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, undated. Burlington Northern File Number 1208-C3, Reference Number 101.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, undated. Burlington Northern File Number 1208-C29, Reference Number 101.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Interbay, Washington, undated. Burlington Northern File Number 1208-C30, Reference Number 101.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1975. Burlington Northern File Number 1362, Reference Number 10110.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility Customer Connection at Vancouver, Washington, prepared in 1975. Burlington Northern File Number 1362, Reference Number 10104.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility Turbidimeter Mounting at Vancouver, Washington, prepared in 1975. Burlington Northern File Number 1362, Reference Number 10112.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1977. Burlington Northern File Number 1362, Reference Number 10112.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1977. Burlington Northern File Number 1362-1, Reference Number 10110.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1977. Burlington Northern File Number 1362-M2, Reference Number 10110.
Burlington Northern Engineering Drawing: Wastewater Treatment Facility at Vancouver, Washington, prepared in 1977. Burlington Northern File Number 1362-0, Reference Number 10110.