Georgia O'Keeffe (1887–1986) American artist
In a letter to William Howard Schubart, (nephew of her died husband), Abiquiu, New Mexico, August 4, 1950; as quoted in Voicing our visions, -Writings by women artists; ed. Mara R. Witzling, Universe New York, 1991, p. 228
1950 - 1970