Spokane, Portland, and Seattle Railway Engineering Drawing: Piping Area Plan at Vancouver, Washington, prepared in 1953. Burlington Northern File Number F-5-12-1, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: Piping at Vancouver, Washington, prepared in 1951. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1952. Burlington Northern File Number TV-394, Reference Number 10106.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number TV-397, Reference Number 10106.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number TV-3958, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number TV-396, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number 3V-395-A, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number TV-395, Reference Number 10103.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1951. Burlington Northern File Number NN-515, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil Separator at Vancouver, Washington, prepared in 1945. Burlington Northern File Number G-7-6, Reference Number 10103.