The Second Empire 1852 - 1870 ; art in France under Napoleon III ; Philadelphia Museum of Art, October 1 - November 26, 1978 ; The Detroit Institute of Arts, January 15 - March 18, 1979 ; Grand Palais, Paris, April 24 - July 2, 1979 - Alcouffe, Daniel 1939-; Marcus, George H. (Philadelphia Museum of Art, 1978)