Historically, there were the original Baker Model Ithaca doubles that were produced from 1880 to 1889, followed by the Crass Model Ithaca guns that were produced from 1892 to 1903. Then there were the Lewis Model Ithacas that were made from 1904 to 1906 and the Flues guns from 1908 to 1926. The New Ithaca Doubles, of course, were made from 1925 to 1948. More