Northern Pacific Engineering Drawing: Freight House and Transport Facilities Runway Conductor System at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862, Reference Number 10106.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1971. Burlington Northern File Number 4862-29, Reference Number 10104.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1983. Burlington Northern File Number 4862-8, Reference Number 10112.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1983. Burlington Northern File Number 4862-8, Reference Number 10112, Sheet A80.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, undated. Burlington Northern File Number 4862, Reference Number 101.

Northern Pacific Engineering Drawing: Freight House, King Street Engine Facilities, Stacy Street at Seattle, Washington, prepared in 1965. Burlington Northern File Number 4852-9, Reference Number 10108, Sheet 007.

Northern Pacific Engineering Drawing: Freight Warehouse Plan View Door Opening at Seattle, Washington, prepared in 1969. Burlington Northern File Number 4858-4899, Reference Number 10107.

Northern Pacific Engineering Drawing: Freight Warehouse Elevation Door Opening at Seattle, Washington, prepared in 1969. Burlington Northern File Number 4858-4899, Reference Number 10106.

Northern Pacific Engineering Drawing: Freight Warehouse at Seattle, Washington, prepared in 1969. Burlington Northern File Number 4858-4899, Reference Number 10104, Sheet 004.

Northern Pacific Engineering Drawing: Freight Warehouse at Seattle, Washington, prepared in 1969. Burlington Northern File Number 4858-4899, Reference Number 10105, Sheet 001.