John Opper 1908–1994 Relevance Accession date (newest–oldest) Accession date (oldest–newest) Artist (a–z) Artist (z–a) Date (newest–oldest) Date (oldest–newest) Title (a–z) Title (z–a) Random Filters Has image On view Randomize Reset Filters Classification Prints (1) More Medium e.g. oil on canvas Credit line e.g. gift of Gertrude Vanderbilt Whitney Year range e.g. 1880 e.g. 2023 Invalid year range Years must be in the form YYYY Has description Has audio/video Color Red Red Orange Orange Yellow Yellow Light green Light green Green Green Light blue Light blue Purple Purple Blue Blue Pink Pink Maroon Maroon Brown Brown White White Gray Gray Black Black Close filters Prints (1) More 1 work Untitled 1937 Exhibitions View all 1955 Annual Exhibition of Contemporary American Painting Nov 9, 1955–Jan 8, 1956 1952 Annual Exhibition of Contemporary American Sculpture, Watercolors and Drawings Mar 13–May 4, 1952