text: A Chicago & Milwaukee electric buffet observation car, from an undated postcard. Don's Rail Photos: "401 was built by Jewett Car in 1909 as parlor-buffet car. In 1917 it was converted to straight coach and retired in 1935. It was leased to Chicago Aurora & Elgin and renumbered 142 in 1936. It came back for a short time with the CA&E number in 1945 and sold to CA&E in 1946. It was retired in 1953."