Lipstick (Ascending) on Caterpillar Tracks | Yale University Art Gallery
Photos: Claes Oldenburg, a whimsical father of pop art, dies at 93 - The Washington Post
Claes Oldenburg: Exhibitions & Projects: Lipstick (Ascending) on Caterpillar Tracks | Claes oldenburg, Oldenburg, Modern art sculpture
150. Lipstick (Ascending) on Caterpillar Tracks Claes Oldenburg. 1969-1974 C.E. Cor-Ten steel, steel, aluminum, and cast resin;
Hidden in Plain Sight - Yale Daily News
Claes Oldenburg | Lipstick Ascending the Caterpillar Tracks (Print), plus Novum Organum No. 7, Yale University (broadside) (1969) | Available for Sale | Artsy