Lady Bird & Marilyn Walz swim; Lady Bird to Jean Louis' for hairstyle; Lady Bird & Abe Fortas have lunch & then go to Reston, VA, to see example of city planning; Lady Bird describes neighborhoods, shopping and business in the development; Lady Bird draws a crowd; Lady Bird has tea for Mrs. Alexandros Matsas, wife of departing Greek ambassador; tea & tours for five new ambassadors' wives; discussion about Shah of Iran; LBJ greets group; John Macy meeting about Fine Arts Commission; bowling