The catalogue raisonné lists 2,045 known oil paintings, works on paper and sculptures (including 27 clay pots) made by O'Keeffe between 1901 and 1984. The publication draws on documentation for 29 exhibitions organized between 1916 and 1946 by Alfred Stieglitz (O'Keeffe's husband as of 1924), plus many other resources. The catalogue raisonné also draws on and incorporates the "technical connoisseurship" of paper conservator Judith Walsh.