1080   Serge Poliakoff

Composition bleue et verte, 1962

1081   Serge Poliakoff

Composition noire, rouge, bleue et verte, 1969

1082   Serge Poliakoff

Composition bleu, gris et rouge, from "Parménide", 1964

1083   Serge Poliakoff

Composition rose, 1959

1084   Arnaldo Pomodoro

Impronta solare, 1998

1085   Portfolio

10 sheets from: Heinz Mack, Otto Piene, Georg Pfahler, Karl Otto Götz, Thomas Lenk, Gerhard Höhme, Wilhelm Wessel, G.C. Kirchberger, Johannes Gecelli, Jules Bissier, 1961

1086   Hans Purrmann

4 sheets: Haus in Beilstein, 1915; Garten in Levanto II, 1964; Brunnen in Levanto I, 1965; Brunnen und Treppe in Levanto I, 1966

1087   Markus Raetz

Zucker und Salz, 1969

1088   Mel Ramos

A.C. Annie, 1971

1089   Man Ray

2 sheets: Autoportrait, 1972; Untitled, 1974

1090   Gerhard Richter

Haggadah (P2), 2014

1091   Gerhard Richter

Funken, from "Graphikmappe des Schweizerischen Kunstvereins", 1970

1092   James Rizzi

Girls on the Street

1093   James Rizzi

A Lot of Fun for City Kids, 1990

1094   Mimmo Rotella

Marilyn (Miroir d'artiste), 2005

1095   Dieter Roth

2 sheets: Torte in der Sonne, 1970; Kleines Theater, 1970

1096   Giuseppe Santomaso

4 works: Senza Titolo, 1972; Una Vibrazione, 1972; Senza Titolo, 1976; Fuori il Giallo, 1973

1097   Giuseppe Santomaso

5 sheets from "Ezra Pound. An Angle", 1972

1098   Toti Scialoja

Composizione con Colore, 1970

1099   Kurt R.H. Sonderborg

Composition I, 1964

1100   Jesús Rafael Soto

Sheet from "Caroni", 1971

1101   Pierre Soulages

Lithograph No. 33, 1974

1102   Pierre Soulages

Lithograph No. 4, 1954

1103   Matias Spescha

Untitled, 1980

1104   Josef Staub

4 sheets: Abstrakte Komposition 1, 1974 (2); Abstrakte Komposition 2, 1973 (2)