Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Shop Ventilation Plan at Portland, Oregon, prepared in 1955. Burlington Northern File Number TV-489, Reference Number 10110.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Shop at Portland, Oregon, prepared in 1952. Burlington Northern File Number RS-279, Reference Number 10112.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Shop at Portland, Oregon, prepared in 1952. Burlington Northern File Number RS-278, Reference Number 10101.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Shop at Portland, Oregon, prepared in 1948. Burlington Northern File Number RS-280, Reference Number 10104.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1953. Burlington Northern File Number TV-400A, Reference Number 10103.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1953. Burlington Northern File Number TV-400, Reference Number 10102.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1952. Burlington Northern File Number TV-400-A, Reference Number 10110.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1952. Burlington Northern File Number TV-400-D, Reference Number 10111.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1952. Burlington Northern File Number TV-400-C, Reference Number 10111.
Spokane, Portland, and Seattle Railway Engineering Drawing: Diesel Oil Storage Tank at Linnton, Oregon, prepared in 1952. Burlington Northern File Number TV-400-E, Reference Number 10111.