section_path: After 1945/Minimalism/Collage, assemblage, installations
section_name: Collage, assemblage, installations
paragraph_text: Collage, assemblage, installations
  
  Related to Abstract Expressionism was the emergence of combining manufactured items with artist materials, moving away from previous conventions of painting and sculpture. The work of Robert Rauschenberg exemplifies this trend. His "combines" of the 1950s were forerunners of pop art and installation art, and used assemblages of large physical objects, including stuffed animals, birds and commercial photographs. Rauschenberg, Jasper Johns, Larry Rivers, John Chamberlain, Claes Oldenburg, George Segal, Jim Dine, and Edward Kienholz were among important pioneers of both abstraction and pop art. Creating new conventions of art-making, they made acceptable in serious contemporary art circles the radical inclusion in their works of unlikely materials. Another pioneer of collage was Joseph Cornell, whose more intimately scaled works were seen as radical because of both his personal iconography and his use of found objects.