Full size images of the 1918 and 1920 Sears catalog Gladiator listings are on Lloyd's thread on the LCSCA
https://members.boardhost.com/lcsmith/msg/1603043001.htmlFrom
http://www.picturetrail.com/sfx/album/view/17126039The Fall, 1918 Sears, Roebuck and Co. catalog listed the Gladiator Field (Fulton), Gladiator Tournament (Engraved Fulton), and Gladiator Diamond (Engraved Fulton). 280 Gladiator Field (166), Gladiator Tournament (61), and Gladiator Diamond (53) were made in 1918 (214) and 1919 (66).
51 Gladiator Tournament guns were 12g (all but 1 32") and 10 16g.