12 overview volumes and monographs, including: 1 x The Bridge in Dresden 1905-1911 Galerie Neue Meister / Staatliche Kunstsammlungen Dresden (2001), 1 x Peter Graf, signed by hand and dated 2007, 1 x Wolfgang Mattheuer - drawings (1987 ), 1 x time comparison. Painting and graphics from the GDR (1983), 1 x Das Moma in Berlin (2004), Wolfgang Mattheuer. An artist of the GDR (1978), 1 x Herta Günther (1999) etc., different Signs of age and use
