In 1916, Georgia O’Keeffe wrote to Alfred Stieglitz that she had “made [a] drawing several times - never remembering that I had made it before - and not knowing where the idea came from.” These drawings, and the majority of O’Keeffe’s works in charcoal, watercolor, pastel, and graphite, belong to series, in which she develops and transforms motifs that lie between observation and abstraction. In the formative years of 1915 to 1918, she made as many works on paper as she would in the next forty years, produ