Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Depot Remodel to Accommodate Freight Office at Vancouver, Washington, prepared in 1964. Burlington Northern File Number PQ-315-1, Reference Number 10102, Sheet 004.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Depot Remodel to Accommodate Freight Office at Vancouver, Washington, prepared in 1964. Burlington Northern File Number PQ-315-2, Reference Number 10103, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10109, Sheet 005.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10108, Sheet 011.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10110, Sheet 013.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10108, Sheet 014.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10109, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10108, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10108, Sheet 003.

Spokane, Portland, and Seattle Railway Engineering Drawing: Yard Office and Tower at Vancouver, Washington, prepared in 1985. Burlington Northern File Number 12043, Reference Number 10108, Sheet 008.