Robert RAUSCHENBERG Cardbirds, 1972 exhibition, rare original poster For the exhibition "Cardbirds" at the Sonnabend Gallery Signed in the plate framed in walnut. 21 x26.5" framed. Robert Rauschenberg has had an extensive impact on late twentieth-century visual culture. His work has been of central influence in many of the significant developments of postwar American art and has provided countless blueprints for artistic innovation by younger generations. Rauschenberg’s radical approach to…