Hannah Höch,
Cut with the Dada Kitchen Knife
through the Last Weimar Beer-Belly Cultural Epoch in Germany,
1919, collage of pasted papers, 90 x 144 cm,
Staatliche Museum, Berlin.
Hannah Hoch- Wikipedia
Hannah Hoch,
Monument 1: from an Ethnographic Museum, 1924
source: The Photomontages of Hannah Hoch


Marcel Duchamp, L.H.O.O.Q., 1919, “rectified readymade,”
pencil on a reproduction — a chromolithograph,
7 3/4 x 4 7/8 inches, private collection, Paris.
source: http://www.artlex.com/ArtLex/r/readymade.html