Lot of five items relating to the Tom Mix Circus. First is 8.5x11" pressbook w/28 pages issued for Tom Mix appearance at "Sam B. Dill's Gigantic Three Ring Circus" features acts list, varied promotional text as well as brief Mix biography. c. 1934. Pressbook has scattered child's penciling throughout w/blank provided for venue information left blank. Scattered aging/handling wear. VG. Unused 8.5x11" sheet of stationery w/photo image of Tom Mix astride Tony w/"Tom Mix And Tony (In Person) With Tom Mix Circus" letterhead w/agent's name printed beneath. Left margin has three rough hole punches (w/small pieces of tape on reverse) and sheet has scattered aging and two .5" spots of moisture staining. VG. "Official Souvenir Route Book - Tom Mix Circus - Season of 1937" measures 7x10" and features photos of Mix and circus performers as well as program listings and promo text. Pinch creases to spine w/even aging. Fine. This comes w/3.25x5.5" route postcard for "Season 1937" listing dates/performances. Reverse has "The Central Show Printing Co." address and card has been postally issued. VF. Last item is 1.75" dia. tin litho pinback button w/photo image of Mix w/"'Tom Mix Circus'" text at bottom of rim. Surface has some shallow surface denting and back has some oxidation. Front still displays glossy. Fine. Fred Hoffman Collection.