ArtworkNatural History (Histoire naturelle)Sign in to saveMax Ernst — c. 1925, published 1926 — Portfolio of thirty-four collotypes after frottageArtwork · Museum of Modern ArtPortfolio of thirty-four collotypes after frottageArtistMax ErnstDatec. 1925, published 1926MediumPortfolio of thirty-four collotypes after frottageView at Museum of Modern Art · Open Access