J1940-J1945: 18th century and 19th century J1941: made with oils J1944: ticket of binder Comte de Caumont, 39 Gerrard Street, Soho J1945: the spot colour is mixed with creolin J1946-J1947: 19th century and 20th century J1948: “Switzerland 1820” J1953-J1953a J1954-J1954a J1955; dated 18...