During 1970 Landfield participated in a three-person show in New York City at the David Whitney Gallery and he had solo exhibitions in Cleveland, St. Louis and in Corona Del Mar, California. In 1971 he held his second solo exhibition at the David Whitney Gallery in New York City. From that exhibition his painting "Chinese Winter", 108 x 88 inches was acquired by the Rhode Island School of Design Museum of Art, and his painting "Storm Thread", 108 x 94 inches, was acquired by the Smith College Museum of Art. Landfield joined the Andre Emmerich Gallery in April 1972 one month after the David Whitney Gallery closed in March 1972.