Spokane, Portland, and Seattle Railway Engineering Drawing: Hop Warehouse, 50 Foot X 126 Foot (Oregon Electric Railway) at Donald, Oregon, prepared in 1928. Burlington Northern File Number WW-516, Reference Number 10105, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Hop Warehouse, 50 Foot X 126 Foot (Oregon Electric Railway) at Donald, Oregon, prepared in 1928. Burlington Northern File Number WW-517, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock Machine Shop at Vancouver, Washington. Burlington Northern File Number PQ-121, Reference Number 101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock Office and Laboratory Building at Vancouver, Washington. Burlington Northern File Number PQ-288, Reference Number 101.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1964. Burlington Northern File Number 426, Reference Number 10104, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1962. Burlington Northern File Number VANCOUVER TERMINAL, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1962. Burlington Northern File Number TV-480-A, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1961. Burlington Northern File Number 428, Reference Number 10107, Sheet A-1.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1961. Burlington Northern File Number 426, Reference Number 10110.

Spokane, Portland, and Seattle Railway Engineering Drawing: Grain Elevator Dock at Vancouver, Washington, prepared in 1961. Burlington Northern File Number 426, Reference Number 10111, Sheet 003.