Pacific Coast Railway steam locomotive number 104 at San Luis Obispo, California, California, circa 1895. Pacific Coast Railway 104, San Luis Obispo, California. Other Subject Classes: steam locomotive.

Pacific Coast Railway steam locomotive number 105 at San Luis Obispo, California, California, in 1938. Pacific Coast Railway 107, San Luis Obispo, California, 1938. Other Subject Classes: steam locomotive.

Pacific Coast Railway steam locomotive number 105 at San Luis Obispo, California, California, in 1938. Pacific Coast Railway 105, San Luis Obispo, California, 1938. Other Subject Classes: steam locomotive, caboose.

Pacific Coast Railway steam locomotive number 105 at San Luis Obispo, California, California, circa 1928. Pacific Coast Railway 105, San Luis Obispo, California. Photo by W. C. Whittaker. Other Subject Classes: steam locomotive, caboose.

Pacific Coast Railway steam locomotive number 107 at San Luis Obispo, California, California, in 1938. Pacific Coast Railway 107, San Luis Obispo, California, 1938. Other Subject Classes: steam locomotive.

Pacific Coast Railway steam locomotive number 109 at San Luis Obispo, California, California, circa 1928. Pacific Coast Railway 109, San Luis Obispo, California. Other Subject Classes: steam locomotive.

Pacific Coast Railway Baldwin 4-6-0 steam locomotive number 111 pauses at San Luis Obispo, California, in 1940. Photo by Lear, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive.

Pacific Coast Railway wood box car at San Luis Obispo, California, California, in 1938. Pacific Coast Railway boxcars at San Luis Obispo, California, 1938. Other Subject Classes: wood box car.

Pacific Coast Railway wood caboose number 3 at San Luis Obispo, California, California, in June 1946. Abandoned, June 1946. Other Subject Classes: wood caboose.