Creator Bio Gertrud Natzler 1908–1971 Entries in the Posen Library by This Creator Primary Source Apple Green Reduction Fired Glaze with Melt Fissures, Earthenware RestrictedImage Restricted Some content is unavailable to non-members, please log in or sign up for free for full access. Related Guide Visual and Material Culture, 1939–1973 Jewish visual art flourished and diversified in the postwar period, reflecting the social and political transformations taking place in the world.