Northern Pacific Engineering Drawing: "Walk - Down" Pit Entry, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, Line Segment 051. Sheet DE - 8073 - 2A, undated.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1953. Burlington Northern File Number 9800-9819, Reference Number 10112.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1954. Burlington Northern File Number 9800-9819, Reference Number 10101.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9800-9819, Reference Number 10111.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9800-9819, Reference Number 10111.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9800-9819, Reference Number 10111.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9800-9819, Reference Number 10112.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9819, Reference Number 10112.

Northern Pacific Engineering Drawing: Car Repair Shed at Tacoma, Washington, prepared in 1956. Burlington Northern File Number 9800-9819, Reference Number 10111.