Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10107, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10108, Sheet 006.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 1011, Sheet 009.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 10104.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10107, Sheet 003.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10108, Sheet 005.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10109, Sheet 008.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 10109.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 10109.

Spokane, Portland, and Seattle Railway Engineering Drawing: Tanker Cleaning Facilities at Vancouver, Washington, prepared in 1950. Burlington Northern File Number PQ-313, Reference Number 10108.