'La chienlit, c'est encore lui': commercial offset poster printed in France, ca.1968? Elephant-Folio 74 (MS Acc10.088) Unit ID: Artwork 41 Date: ca.1968?
'La Chienlit c'est lui': commercial offset poster printed in France, May 1968 Elephant-Folio 74 (MS Acc10.088) Unit ID: Artwork 27 Date: May 1968