Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities at Tacoma, Washington, prepared in 1960. Burlington Northern File Number 4692, Reference Number 10101, Sheet S-2.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities Sand Storage and Dispensing Silo at Tacoma, Washington, prepared in 1957. Burlington Northern File Number 4692, Reference Number 10106.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities Sand Storage and Dispensing Silo at Tacoma, Washington, prepared in 1957. Burlington Northern File Number 4692, Reference Number 10106.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities Sand Storage and Dispensing Silo at Tacoma, Washington, prepared in 1957. Burlington Northern File Number 4692, Reference Number 10106.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities Steel Details at Tacoma, Washington, prepared in 1957. Burlington Northern File Number 4692, Reference Number 10105.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities Dry Sand Elevation Tank at Tacoma, Washington, prepared in 1957. Burlington Northern File Number 4692, Reference Number 10103.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities at Tacoma, Washington, prepared in 1949. Burlington Northern File Number 4692, Reference Number 10109, Sheet 003.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities at Tacoma, Washington, prepared in 1947. Burlington Northern File Number 4692, Reference Number 10109, Sheet 002.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities at Tacoma, Washington, prepared in 1947. Burlington Northern File Number 4692, Reference Number 10110, Sheet 001.

Northern Pacific Engineering Drawing: Diesel Fueling and Sanding Facilities at Parkwater, Washington, prepared in 1981. Burlington Northern File Number 1531, Reference Number 10103, Sheet M-6.