The Museum of Modern Art | New York
University of California Museum | Berkley
Camden council | London England
Amsterdam | Brummelkamp collectie AMC
Many other private and public collections
BOOKS AND ESSAY'S
"Minimal Art" A Critical Anthology, edited by Gregory Battcock 1968
"Blasphemy" Art That Offends, S. Brent Plate 2006
"Art, Politics and dissent" Francis Frascina 1999
"Artwords" Discourse on the 60's and 70's Jeanne Siegel 1985
"The Trials of Art" edited by Daniel McClean 2007"Freedom of Speech
" Marius Babias & Florian Waldvogel Kunstverein Hamberg & Berlin, 2011
"Kill for Peace" American Artists Against the Vietnam War, Matthew Israel 2013
"Flag in Chains"
" Visual Shock" History of Art Controversies in American Culture, Michael
"From the Gallery to the Streets" Dissenting Art and the Vietnam War, Rhiannon
RADIO AND TELEVISION
"How effective is social protest Art" WBAI radio panel discussion with Ad Reinhardt, Allan D'Arcangelo, Leon
Golub & Marc Morrel by Jeanne Siegel August 10, 1967
Tv. "The New Yorkers Show" Panel Debate "Old Glory"
Tv. "Today Show" Interview, and many National and International News stories.