Fred Sandback
Dennis Oppenheim
Irving Walker Colburn
Steven Urry
Robert Grosvenor
B. Leo Steif
B. Leo Steif & Co.
Ewan Gibbs
Mel Bochner
Paul Sharits
Ellsworth Kelly
Jack Youngerman
Christopher John Chamales
Sebastiano del Piombo
Edward Steichen
Dankmar Adler