Penrhyn Estate and Private Accounts 1929-1949 These folders contain the receipts and accounts of Penrhyn Estate as well as private accounts for Penrhyn Estate for the years, 1929, 1930, 1931, 1933, 1934, 1936, 1937, 1940, 1941, 1942, 1943, 1944, 1945, 1946, and 1949. 1929-1949