Spokane, Portland, and Seattle Railway Engineering Drawing: Depot, Office and Freight Warehouse at Salem, Oregon, prepared in 1976. Burlington Northern File Number 1224-A2, Reference Number 10110.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot (Oregon Electric Railway) at Sweet Home, Oregon, prepared in 1941. Burlington Northern File Number TV-142, Reference Number 10105.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot (Oregon Electric Railway) at Salem, Oregon, prepared in 1962. Burlington Northern File Number TV-145A, Reference Number 10108, Sheet 001.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot (Oregon Electric Railway) at Evansville, Oregon, prepared in 1941. Burlington Northern File Number TV-141, Reference Number 10102.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot (Oregon Electric Railway) at Evansville, Oregon, prepared in 1941. Burlington Northern File Number WW-416, Reference Number 10106.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Wishram, Washington, undated. Burlington Northern File Number DEPOT SKETCH, Reference Number 101.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Wishram, Washington, undated. Burlington Northern File Number 00-366, Reference Number 101.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Wishram, Washington, undated. Burlington Northern File Number 00-367, Reference Number 101.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Wishram, Washington, undated. Burlington Northern File Number 00-368, Reference Number 101.
Spokane, Portland, and Seattle Railway Engineering Drawing: Depot at Wishram, Washington, undated. Burlington Northern File Number WX-203, Reference Number 101.