Pacific Coast Railroad caboose number 56 at Black Diamond, Washington, circa 1950. Wood caboose standing on side track. Photo by Harold Hill. Other Subject Classes: cabooses.

Pacific Coast Railroad caboose number X1 at Renton, Washington in July 1968. Side view of wood caboose. Photo by Harold Hill. Other Subject Classes: cabooses.

Pacific Coast Railroad caboose number X1 at Renton, Washington, circa 1965. Wood caboose trailing Great Northern Railway diesel locomotive number 230 running in Pacific Coast Railroad service on Houser Way. Other Subject Classes: cabooses, diesel locomotives.

Pacific Coast Railroad caboose number X1 at unknown, Washington, circa 1956. Side view of wood caboose. Other Subject Classes: cabooses.

Pacific Coast Railroad freight train at Maple Valley, Washington, on January 20, 1948. Looking west at caboose and coal gondolas of westbound freight train from Black Diamond to Seattle, passing station, train order signal. Other Subject Classes: cabooses, freight cars, railroad stations, railroad mainline, railroad signaling.

Pacific Coast Railroad freight train at Renton, Washington in 1944. Eastbound train of gondolas, steam locomotive backing into town from Black River Junction. Other Subject Classes: freight cars, steam locomotives.

Pacific Coast Railroad freight train at Renton, Washington, circa 1954. Rear view of freight train with Great Northern Railway caboose standing during switching of industries in north Renton. Other Subject Classes: freight cars, cabooses.

Pacific Coast Railroad caboose near Taylor, Washington in 1944. Side view of wood caboose during stop to harvest Christmas trees. Photo by Harold Hill. Other Subject Classes: freight cars, steam locomotives.

Pacific Coast Railroad freight train near Lake Wilderness, Washington, circa 1950. Looking down from overpass at rear of eastbound train of empty gondolas, wood caboose number 54 en route to Black Diamond. Photo by Harold Hill. Other Subject Classes: freight cars, cabooses.

Pacific Coast Railroad caboose number 52 at Maple Valley, Washington in April 1939. Wood caboose at end of westbound train of log cars from Taylor branch joining mainline and passing station, train order signal. Photo by Harold Hill. Other Subject Classes: cabooses, freight cars, railroad mainline, railroad stations, railroad signaling.