24. November 2015

458   Antoni Tàpies

Sheet from "Album St. Gallen", 1965

09. June 2015

462   HR Giger

Sheet from "Biomechanoiden", 1969

28. November 2023

465   Mario Sala

Schlafzimmer, Carrara (Bedroom, Carrara), 2007

19. May 2010

466   Robert Combas

Untitled, 1992

09. June 2015

467   Jean Albert Gorin

3 sheets: Composition géometrique; Composition géometrique, 1934; 1975

22. November 2011

468   Allen Jones

An Interesting Optical Illusion isn't it?, 1976

28. May 2008

469   HR Giger

Sheet from " Trip-Tychon", 1970

27. November 2012

470   Richard Paul Lohse

Drei vertikale Gruppen mit orangerotem Zentrum, 1975

24. November 2015

473   Victor Vasarely

Composition

25. November 2014

475   HR Giger

Sheet from "Passage 71", 1971

19. May 2010

476   Robert Delaunay

Montmartre

22. November 2006

479   Zoran Music

Ritratto, 1953

27. November 2012

479   Bernhard Luginbühl

Zeller I, 1983

21. June 2006

480   Urs Lüthi

Sheet 1, from "Urs Lüthi. Portfolio", 1983

28. May 2008

480   HR Giger

Die Exhibitionisten, from "Ein Fressen für den Psychiater", 1966

25. November 2014

485   Grafik

9 sheets: P. Ilg (3); Di Maria (2); T. Konok; P. Somm; M. Theis; H.P. Ege

18. November 2009

488   Arthur Luiz Piza

Nesto

19. May 2010

488   Piero Dorazio

Senza titolo, 1965

21. June 2022

491   Peter Somm

Horizont (Skyline), 2008

19. November 2008

493   Giuseppe Santomaso

Senza titolo, 1974

26. November 2013

502   Rudolf Mirer

Untitled, 1988

22. November 2006

502   Arthur Luiz Piza

Espace dans le blanc

21. November 2017

503   Erwin Blumenfeld

Untitled

28. May 2008

503   Grafik

39 sheets: W. Gimmi; C. Terechkovitch; V. Surbek (6); E. Pauli; F. Righi; H. Wabel; H. Falk; H. Müller; M. Frey-Surbek; A. Holy; etc.

25. November 2014

508   Wifredo Lam

2 sheets: Composition II, 1963; Sans titre, 1974