Spokane, Portland, and Seattle Railway Engineering Drawing: Steam Pipe System Map Area Plan at Wishram, Washington, prepared in 1953. Burlington Northern File Number 373, Reference Number 10108.

Spokane, Portland, and Seattle Railway Engineering Drawing: Steelox Building at Caboose Track at Wishram, Washington, prepared in 1956. Burlington Northern File Number WX-203, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: Steelox Building at Caboose Track at Wishram, Washington, prepared in 1957. Burlington Northern File Number WX-203, Reference Number 10108.

Spokane, Portland, and Seattle Railway Engineering Drawing: Steelox Building at Cleanout Track at Wishram, Washington, prepared in 1956. Burlington Northern File Number WX-203, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: Stockyard at Wishram, Washington, prepared in 1956. Burlington Northern File Number WX-203, Reference Number 10102.

Spokane, Portland, and Seattle Railway Engineering Drawing: Stockyard at Wishram, Washington, prepared in 1969. Burlington Northern File Number WX-203, Reference Number 10111.

Spokane, Portland, and Seattle Railway Engineering Drawing: unnamed structure at Wishram, Washington, prepared in 1967. Burlington Northern File Number WX-203, Reference Number 10105.

Spokane, Portland, and Seattle Railway Engineering Drawing: unnamed structure at Wishram, Washington, prepared in 1970. Burlington Northern File Number WX-203, Reference Number 10106.

Spokane, Portland, and Seattle Railway Engineering Drawing: unnamed structure at Wishram, Washington, prepared in 1974. Burlington Northern File Number 9930-1, Reference Number 10102.

Spokane, Portland, and Seattle Railway Engineering Drawing: unnamed structure at Wishram, Washington, prepared in 1974. Burlington Northern File Number 9930-2, Reference Number 10102.