The CAPS Archive contains documents pertaining to the history, administration, and operation of the Center for Advance Psychoanalytic Studies, founded in 1960 by Dr. Samuel Guttman and Dr. Muriel Gardiner. The archive covers activities of all CAPS groups, Princeton conferences and all other CAPS meetings. Also held are member files and correspondence, organization by-laws, accreditations, and legal and financial documents. The collection also includes papers of the Psychoanalytic Studies at Aspen, the offshoot of CAPS founded in 1970. In general, the materials cover the period prior to the birth of the organization in 1955 to present.