Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-24, Reference Number 10102.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-28, Reference Number 10102, Sheet E35.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities Bridge 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 Readout 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 Axle Load Scale at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862, Reference Number 10104, Sheet 001.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities 2 Ton Monorail 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 4862-10, Reference Number 10102, Sheet A10.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-11, Reference Number 10102, Sheet A11.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-12, Reference Number 10102, Sheet A12.

Northern Pacific Engineering Drawing: Freight House and Transport Facilities at South Seattle, Washington, prepared in 1970. Burlington Northern File Number 4862-13, Reference Number 10102, Sheet A13.