Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, prepared in 1924. Burlington Northern File Number E-371, Reference Number 10108, Sheet 009.

Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, prepared in 1945. Burlington Northern File Number TV-490, Reference Number 10110.

Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, prepared in 1952. Burlington Northern File Number E-6-1, Reference Number 10101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, prepared in 1954. Burlington Northern File Number RS-174, Reference Number 10101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Miscellaneous Buildings at Portland, Oregon, undated. Burlington Northern File Number RS-175, Reference Number 101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil and Paint House at Vancouver, Washington, prepared in 1947. Burlington Northern File Number PQ-309, Reference Number 10111, Sheet 007.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil and Paint House at Vancouver, Washington, prepared in 1947. Burlington Northern File Number PQ-309, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil and Paint House at Vancouver, Washington, prepared in 1947. Burlington Northern File Number PQ-309, Reference Number 10108.

Spokane, Portland, and Seattle Railway Engineering Drawing: Oil and Paint House at Vancouver, Washington, prepared in 1947. Burlington Northern File Number PQ-279, Reference Number 10106.