KASSNER, Alois (1887 – 1970). Two Kassner Portrait Posters. Hamburg: Adolph Friedlander, 1926 and 1929. Stone lithographs in color, including a half-sheet in full color with a green border, and a medallion bust portrait of Kassner, his head thrust through a globe. The latter trimmed to 22 x 25". The former linen backed.