Autographed Letter / Photograph Lady Lawson (Mary Camilla Macan): Autographed letter mounted with photograph and envelope, wife of Sir Wilfrid Lawson, 3rd Baronet, of Brayton (21 October 1862 – 28 August 1937) was an English Liberal politician who sat in the House of Commons from 1910 to 1916 f & g 52 x 48cm