Claes Oldenburg: Early Sculpture, Drawings, and Happenings Films Claes Oldenburg and Coosje van Bruggen: The Music Room | Whitney Museum of American Art
Barbara Rose on Claes Oldenburg - Artforum International
Claes Oldenburg/Claes Oldenburg and Coosje van Bruggen at Whitney Museum of American Art - Artforum International
Claes Oldenburg [Claes Thure Oldenburg] – at artist-info
Eine "Weiche Toilette" für die Besucher der Claes-Oldenburg -Ausstellung | koeln.de
Claes Oldenburg, Soft Toilet
Introduction to the Visual Arts-Study Guide, Chapter 9: Summer I, 2006: Ralph Larmann
ART-PRESENTATION: Claes Oldenburg-The Ordinary Must Not Be Dull – dreamideamachine ART VIEW