The "Campfire Series" catalogues were used from 1907 to 1912. They measure 9 inches by 6 1/4 inches.The 1907 catalogue has a flysheet with a statement in script and a bold Ansley H. Fox signature. After that they had a Catalogue No. on the title page -- 21 = 1908, 22 = 1909, 23 = 1910, 24 = 1911 (first A.H. Fox Gun Co. catalogue to include the Sterlingworth), and 25 = 1912 (first catalogue to include the small-bores).