Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 005.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 003.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10109, Sheet 016.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 015.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 013.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 007.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 006.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Warehouse at East Third and East Ash Streets at Portland, Oregon, prepared in 1931. Burlington Northern File Number L-12-20, Reference Number 10107, Sheet 009.