Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Area Plan at Vancouver, Washington. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Load Adjuster at Vancouver, Washington, prepared in 1961. Burlington Northern File Number T.V.391-A, Reference Number 10111, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Load Adjuster Car Puller Details at Vancouver, Washington, prepared in 1949. Burlington Northern File Number S2-325, Reference Number 10104.

Spokane, Portland, and Seattle Railway Engineering Drawing: Load Adjuster at Vancouver, Washington, prepared in 1949. Burlington Northern File Number T.V.391, Reference Number 10103.

Northern Pacific Engineering Drawing: Side Warning Telltale at East Auburn, Washington, prepared in 1946. Burlington Northern File Number 5275, Reference Number 10101, Sheet 003.

Northern Pacific Engineering Drawing: Side Warning Telltale at East Auburn, Washington, prepared in 1945. Burlington Northern File Number 5275, Reference Number 10103, Sheet 004.