The Contemporary Group, May 28, 1969

Concert program for The Contemporary Group, May 28, 1969

The Contemporary Group, February 14, 1973

Concert program for The Contemporary Group, February 14, 1973

The Contemporary Group, April 18, 1973

Concert program for The Contemporary Group, April 18, 1973

University Symphony Orchestra, May 29, 1975

Concert program for University Symphony Orchestra, May 29, 1975

The Philadelphia String Quartet, January 8, 1971

Concert program for The Philadelphia String Quartet, January 8, 1971

The Philadelphia String Quartet November 19, 1971

Concert program for Philadelphia String Quartet, Nov. 19, 1971

Philadelphia String Quartet October 29, 1971

Concert Program for Philadelphia String Quartet, Oct. 29, 1971

The Philadelphia String Quartet July 13, 1971

Concert program for The Philadelphia String Quartet, July 13, 1971