found: Prokofʹev, S. S. Concerto no. 3, in C ... 1957.
found: FirstSearch NewsAbs, 11-26-96(Enrique Jorda; d. Mar. 22, 1996, age 84; conductor)
found: Baker's biographical dictionary of twentieth-century classical musicians, c1997(Jordá, Enrique; b. Mar. 24, 1911, San Sebastian; d. Mar. 22, 1996, Brussels; Spanish-born American conductor)
found: Wikipedia, April 11, 2014(Enrique Jordá; born March 24, 1911 in San Sebastián, Spain; died March 18, 1996 in Brussels; conductor; a naturalized US citizen. After conducting in Madrid, Cape Town and Antwerp, he was music director of the San Francisco Symphony from 1954 to 1963. After he left San Francisco, he was a guest conductor in Europe, South America and Australia. He published a book on conducting, "El Director de Orquesta Ante la Partitura," in 1969, and from 1970 to 1976 was the music director of the Antwerp Philharmonic Orchestra)