Photograph found amongst Peter Dolman's Suffolk material (possibly came out of 'windmills and millwrighting' like other portrait 6521 - see entry for this book (2nd edn,) in library catalogue).
Original stuck inside Peter's second edition copy of 'Windmills and Millwrighting' (in Mills Archive Library). Note below states that Stanley died 9 July 1972 in Halesworth Hospital.