Ingolf Dahl, Robert Helps

Robert Helps, Kent Kennan

Robert Helps, Samuel Adler

Robert Helps, Hall Overton

Milton Babbitt, Robert Helps

Robert Helps, Miriam Gideon

Robert Helps, Sol Berkowitz

Ben Weber, Robert Helps

Robert Helps, Paul Pisk

Robert Helps, Mel Powell

Morton Gould, Robert Helps

Alan Hovhaness, Robert Helps

Robert Helps, George Perle

Robert Helps, Norman Cazden

Robert Helps, Joseph Prostakoff

Peggy Glanville-Hicks, Robert Helps

Ernst Bacon, Robert Helps

Robert Helps

Robert Helps, Mark Brunswick

Earl Kim, Robert Helps

Josef Alexander, Robert Helps