Correspondence and papers of the museum director, garden designer and art historian Sir Roy Strong (1935-), with associated papers of his wife, the theatre designer Dr. Julia Trevelyan Oman (1930-2003). Includes the diaries, correspondence, and working papers of Sir Roy Strong, scrapbooks and photographs recording the social and working lives of the couple, and correspondence, papers and photographs recording the development of the formal garden at their Herefordshire country home, The…