Pedzisa mutsara unotevera: Joseph Arthur Ball (August 16, 1894 <unk> August 27, 1951) akanga ari muumbi weAmerica, physicist, uye mukuru mukuru paTechnicolor. Akanga ari mutungamiriri wehunyanzvi wefirimu rokutanga rine mavara ("Becky Sharp"), uye akagamuchira mubayiro weAcademy Honorary pa
11th Academy Awards nokuda kwezvipo zvake zvemifananidzo yemafirimu yemavara. Aiva nemapepa akawanda okushandisa pakutora mifananidzo yemavara uye anonzi ndiye akatanga nzira yokushandisa zvinhu zvitatu.