Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1953. Burlington Northern File Number PQ-131, Reference Number 10105, Sheet C.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1953. Burlington Northern File Number PQ-131, Reference Number 10105, Sheet B.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1953. Burlington Northern File Number PQ-131, Reference Number 10111, Sheet Q.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1953. Burlington Northern File Number PQ-131, Reference Number 10111, Sheet L.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10101, Sheet S.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10101, Sheet T.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10104, Sheet H.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10101, Sheet R.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10101, Sheet M.

Spokane, Portland, and Seattle Railway Engineering Drawing: Electric Shop at Portland, Oregon, prepared in 1954. Burlington Northern File Number PQ-131, Reference Number 10103, Sheet V.