30. November 2022

991   Mark Tobey

3 Sheets: Summer Breeze, 1970; Devoted, 1970; Summer Joy, 1971

24. November 2010

994   der Steen Germain van

Nativité au pot a lait

21. November 2018

995   Tomi Ungerer

12 sheets: La pianiste (2); Bandonéon (2); Tonneau et et trident; Balai volant (2); La mandoline (2); Reine du vin; Crocodile (2), 1989

24. November 2010

996   der Steen Germain van

Souvenir d'une visite à Paris, 1953

18. May 2010

1004   Pipilotti Rist

I'm Not The Girl Who Misses Much, 1994

27. November 2013

1011   Philippe Zumstein

3 works: Compression 4-6, 2006

26. June 2024

1013   Verena Loewensberg

2 sheets: Untitled, 1973; 1975

23. November 2011

1018   Nigel Hall

Dessin No. 230, 1981

23. November 2011

1019   Hermann Haller

Liegender Akt

28. November 2012

1020   Heiner Kielholz

Vienna, 1988

24. November 2010

1021   Miguel Ortiz Berrocal

Micro David-Off, 1969-71

25. May 2011

1022   Serge Brignoni

Draft (Fashion), 1943

05. June 2013

1029   Mario Comensoli

Cinema, 1978

05. June 2018

1033   Matias Spescha

Series. Untitled, 1985

27. November 2019

1040   Markus Raetz

4 sheets: Schlösschen; Bäumchen; Kopf in Mäander; Ringer, 1958 (4)

05. June 2013

1040   Grada Raffaele De

San Gimignano, 1914

25. May 2011

1047   Toni Calzaferri

A deux, 1999

13. June 2012

1054   Josef Neuhaus

Untitled, 1977

26. June 2024

1055   Victor Pasmore

Untitled, from "Metamorphosis (Linear Motifs) - A", 1976

05. June 2013

1055   Walter Grab

Untitled, 1955

28. November 2012

1055   Gaspare Otto Melcher

Canto ..., 2003

20. May 2010

1058   Paul Duhem

Mann, 1998

28. November 2012

1060   Eduard Micus

Untitled, 1990

05. June 2013

1061   Ernest Pierre Guérin

Vieux chaumes

26. November 2014

1063   Beat Zoderer

Untitled