Simpson Timber Company (STC) caboose, converted from a coach at Shelton, Washington, undated. Other Subject Classes: Caboose

Southern Pacific 3822 on a transfer freight from Southern Pacific Railroad's Brooklyn Yard, train is about to enter Union Pacific Railroad's Albina Yard. in 1978. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Freight.

Spokane International Railroad (SI) caboose with snow plow X896 at Spokane, Washington, undated. Other Subject Classes: Caboose

Spokane International Railroad (SI) caboose C10, undated. Other Subject Classes: Caboose

Spokane International Railroad (SI) caboose C13, marked as 'Condemned', undated. Other Subject Classes: Caboose

Spokane International Railroad (SI) caboose C13, marked as 'Condemned', undated. Other Subject Classes: Caboose

Spokane International Railroad (SI) caboose C13, undated. Other Subject Classes: Caboose

Spokane International Railroad (SI) caboose C18 at Sandpoint, Idaho, undated. Other Subject Classes: Caboose

Spokane, Portland, and Seattle Railway Caboose 802 at Spokane, Washington, April 12, 1968.

Spokane, Portland & Seattle Railway caboose number Burlington Northern Railroad 10029, undated. Burlington Northern Railroad caboose 10029 in full SP&S paint scheme commemorates the Burlington Northern Railroad predecessor railroad. Photo by Al Harris, J.M. Fredricson collection. Other Subject Classes: caboose.