John Willenbecher 1936– 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 Randomize Reset Filters Classification Sculpture (1) More Medium Credit line Year range Invalid year range Years must be in the form YYYY On view Has description Has audio/video Close filters Sculpture (1) More 1 work Spheremusic #2 1966 Exhibitions View all 1968 Annual Exhibition: Contemporary American Sculpture Dec 17, 1968–Feb 9, 1969 Annual Exhibition 1966: Contemporary Sculpture and Prints Dec 16, 1966–Feb 5, 1967 1964 Annual Exhibition of Contemporary American Sculpture Dec 9, 1964–Jan 31, 1965