Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1963. Burlington Northern File Number RS-177B, Reference Number 10107.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1957. Burlington Northern File Number PQ-139, Reference Number 10106.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1955. Burlington Northern File Number PQ-133, Reference Number 10105, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1955. Burlington Northern File Number PQ-133, Reference Number 10105, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1955. Burlington Northern File Number PQ-133, Reference Number 10105, Sheet 003.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1949. Burlington Northern File Number RS-177A, Reference Number 10107.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1935. Burlington Northern File Number RS-174, Reference Number 10106, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1935. Burlington Northern File Number RS-176, Reference Number 10107, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1935. Burlington Northern File Number RS-175, Reference Number 10106, Sheet 002.
Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse on Union Avenue at Portland, Oregon, prepared in 1935. Burlington Northern File Number RS-177, Reference Number 10107, Sheet 002.