Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-5, Reference Number 10102, Sheet A52.

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 4862-15, Reference Number 10102, Sheet A15.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-16, Reference Number 10102, Sheet A16.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-18, Reference Number 10102, Sheet A18.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-21, Reference Number 10102.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-25, Reference Number 10102.

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.