77/4755 Voss, J. (b.1936). (Untitled composition). Col. lithograph, 50x64,5 cm., signed "Voss 78" and "118/190" in pencil, published by Prent 190. - AND 11 others, partly published by the same, i.a. by D. HUMAIR, L. DEL PEZZO, A. SEGUI and J. MESSAGIER.