Spokane, Portland, and Seattle Railway Engineering Drawing: Berry Warehouse, 50 Foot X 100 Foot (Oregon Electric Railway) at Banks, Oregon, prepared in 1931. Burlington Northern File Number WW-519, Reference Number 10103, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Foreman's Office - Portland Terminal at Portland, Oregon, prepared in 1935. Burlington Northern File Number RS-137, Reference Number 10101, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Foreman's Office - Portland Terminal at Portland, Oregon, prepared in 1955. Burlington Northern File Number RS-189, Reference Number 10101, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Inspector's Building at Portland, Oregon, prepared in 1950. Burlington Northern File Number PQ-262, Reference Number 10110.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Inspector's Building at Portland, Oregon, prepared in 1981. Burlington Northern File Number PQ-255-A, Reference Number 10104.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Inspector's Building at Willbridge, Oregon, prepared in 1955. Burlington Northern File Number PQ-355, Reference Number 10103.

Spokane, Portland, and Seattle Railway Engineering Drawing: Car Repair Shelter Shed at Portland, Oregon, prepared in 1916. Burlington Northern File Number TV-310, Reference Number 10109.

Spokane, Portland, and Seattle Railway Engineering Drawing: Combination Yard and Freight Office at Albany, Oregon, prepared in 1973. Burlington Northern File Number 9918-2, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Combination Yard and Freight Office at Albany, Oregon, prepared in 1973. Burlington Northern File Number 9918-1, Reference Number 10112.

Spokane, Portland, and Seattle Railway Engineering Drawing: Combination Yard and Freight Office at Albany, Oregon, prepared in 1974. Burlington Northern File Number 9918-E1, Reference Number 10103.