Three Diverse Diesel Eras between 1944 and 1991. Delaware & Hudson Power in Color. If I were modeling the D&H, this is one helpful title. Era Two 1960-1975: The Champlain Blue and Grey Years, RS11, RS36, C628, U30C, PA1/PA4, SD45, U23B, U33C, RF16, RS3u/TE56, pp. 27-85;.
