Roy Lichtenstein, ‘Mannheimer Kunstverein and Wetterling Galleries (two exhibition posters)’, 1977, Heritage Auctions
Roy Lichtenstein, ‘Mannheimer Kunstverein and Wetterling Galleries (two exhibition posters)’, 1977, Heritage Auctions
Roy Lichtenstein, ‘Mannheimer Kunstverein and Wetterling Galleries (two exhibition posters)’, 1977, Heritage Auctions
Roy Lichtenstein, ‘Mannheimer Kunstverein and Wetterling Galleries (two exhibition posters)’, 1977, Heritage Auctions
Roy Lichtenstein, ‘Mannheimer Kunstverein and Wetterling Galleries (two exhibition posters)’, 1977, Heritage Auctions