Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Beaverton, Oregon, prepared in 1981. Burlington Northern File Number 1600, Reference Number 10109, Sheet A-1.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1966. Burlington Northern File Number 7674, Reference Number 10102, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1958. Burlington Northern File Number 7674, Reference Number 10104, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1956. Burlington Northern File Number 7674, Reference Number 10105, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1942. Burlington Northern File Number 7674, Reference Number 10102, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1941. Burlington Northern File Number 7674, Reference Number 10104, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1924. Burlington Northern File Number 7674-9, Reference Number 10106, Sheet 009.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1924. Burlington Northern File Number 7674-12, Reference Number 10106, Sheet 012.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1924. Burlington Northern File Number 7674-1, Reference Number 10106, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Astoria, Oregon, prepared in 1924. Burlington Northern File Number 7674-2, Reference Number 10106, Sheet 002.