Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House Remodel East Freight House at Portland, Oregon, prepared in 1954. Burlington Northern File Number 9853, Reference Number 10111, Sheet 002.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1954. Burlington Northern File Number 285-48, Reference Number 10105, Sheet 001.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1953. Burlington Northern File Number 285-48, Reference Number 10103.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1953. Burlington Northern File Number 285-48, Reference Number 10103.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1953. Burlington Northern File Number 285-48, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House Steam Lines - Area Map at Portland, Oregon, prepared in 1953. Burlington Northern File Number PQ-325, Reference Number 10109.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House East Freight House at Portland, Oregon, prepared in 1953. Burlington Northern File Number 9853, Reference Number 10103.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1953. Burlington Northern File Number 285-48, Reference Number 10106.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1952. Burlington Northern File Number 285-48, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: Freight House at Portland, Oregon, prepared in 1949. Burlington Northern File Number 285-48, Reference Number 10107.