LBJ, Lady Bird, Lynda & Luci to Paltka, FL, for Intercoastal Canal ceremonies, flipping switch for initial excavation, and presentation of ceramic bull; to Palm Beach to visit Ambassador and Mrs. Joseph Kennedy; to reception for President's Club; Lynda and Luci Johnson's attire; LBJ's Jefferson-Jackson Day speech - mention of civil rights program with Lady Bird's critique; FBI investigation of railroad bombings; Cousin Esther Lanier Smith; visit with David Dubinsky, ILGWU; family photo; Beatles