Scope and content Includes programs; schedules of events; planning reports and memoranda; information on participants; press releases and articles in Spanish and English; draft and printed publicity material; final report, June 30, 1966; minutes of the CLAY Steering Committee; lists of guests and participants; correspondence and other material concerning "The Emergent Decade," an exhibition of contemporary Latin American art at the Guggenheim Museum in New York City prepared under the auspices of CLAY,...