KATHARINE HEPBURN (1909-2003) American actress and four-time Academy Award winner who was perfect playing opposite co-star Spencer Tracy, also led various feminist causes as the outspoken daughter of suffragette Katharine Martha Houghton who co-founded Planned Parenthood an early advocate of birth control and sex education. Good dealer's lot of five T.L.S.'s on her letterhead, 5pp. total, 8vo., ranging in date from 1986 to 1995, mostly brief thank you letters, good for framing. Very good.  $250-350