Papers compiled by Georgia O'Keeffe over the course of her life. Materials include the Abiquiu Notebooks and other business papers, biographical materials, house and property files, subject files, travel files, writings, notes, correspondence, clippings, and photographic material, and date from 1914 to 1991.

The Maria Chabot Archive includes correspondence, photographs, and film, dating from 1940 to 2001. The bulk of the material dates from the 1940s and relates to the experiences Chabot and O'Keeffe shared during the years Chabot lived with O'Keeffe at the artist's Ghost Ranch house (1941-1944) and oversaw the renovation of the ruined adobe hacienda that O'Keeffe purchased in 1945 in the village of Abiquiu (1946-1949).