Emil Rau (Dresden 1858–1937) A Conversation at Home, signed E. Rau, remains of adhesive label on the reverse: Kunstsalon Emil Richter Dresden, No. 2452/2, oil on canvas, 70 x 80 cm, framed, Compare: Friedrich von Boetticher, Malerwerke des 19. Jahrhunderts, Hofheim am Taunus 1979, vol. II, 1, p. 360, no. 42.