Your Thumb Present
Credit: The Gilbert and Lila Silverman Fluxus Collection Gift
1966, published 1967
Offset card
8.3 x 14.0cm
2934.2008.x1-x21
Image © 2019 Artists Rights Society (ARS), New York / ADAGP, Paris
Ble byddwch chi'n dod o hyd i hwn
The Museum of Modern Art
Casgliad barhaol