Complex sentence: In 1962, he was appointed to the Yale University Faculty Of Art (where he would teach until 1980); in 1966, he was awarded a Guggenheim Fellowship and received the Logan Medal of the arts.
Split into simpler sentences: In 1962, he was appointed to the Yale University Faculty Of Art (where he would teach until 1980). In 1966, Held was awarded a Guggenheim Fellowship and received the Logan Medal of the arts.