Date of birth/death19 February 1927 – 8 March 2009Other namesTrova Ernest T., Trova Ernest T.Place of Birth—GND119118114VIAF79411519Groups—KeywordsAbstract art, Op art, Sculpture, USARelated events1968documenta 4, Kassel / ArtistRelated library entries/ 2 entries Library4. documenta. Katalog 11968Library4. documenta. Katalog 21968