All contents fit into original 10x13" envelope w/illustration of Cisco on front. c. 1950s. Kit includes 8.5x11" Honorary Citizenship certificate w/Duncan Renaldo's picture to the side. Next is 11x17.5" folded four-page newspaper insert announcing the prize-packed Name-The-Pony Contest. Center section has large photo of bw pony w/red text accents. Next is 17x22" folded poster and 7x17" folded sign w/photo of pony and art illustration of Cisco. Comes w/8.5x11" 12-page stapled booklet w/photo of Cisco on front and cover text including "Something New/Something Exciting/Something Big To Help You Get Bigger Profits From The Biggest Western Name In America/The Cisco Kid Contest." Next is 8.5x11" 36-page step-by-step manual titled "An A-B-C Plan For Success With The Cisco Kid Name-The-Pony Contest." Booklet has red plastic spine. An additional dozen pages of radio and ad copy of various sizes are included. Margins of fold-over envelope have handling creases and lt. surface dust. All contents are bright, clean and Exc. From the Hake collection.