Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-27, Reference Number 10102, Sheet E34.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities CP Control Schematic at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862, Reference Number 10108.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities General Bridge Assembly at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862, Reference Number 10108.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-4, Reference Number 10102, Sheet A42.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-6, Reference Number 10102, Sheet A60.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-7, Reference Number 10102, Sheet A70.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-9, Reference Number 10102, Sheet A90.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-19, Reference Number 10102, Sheet M21.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-23, Reference Number 10102.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-22, Reference Number 10102.