1950s. Envelope is 9.5x12.5" with printed text on front "7 Piece Howdy Doody Poster Set". Envelope contains four of seven paper poster folded as issued for display in Poll-Parrot shoe stores. Open sizes and images include: 17x25" w/full figure of Howdy Doody waving with facsimile autograph at bottom "I Am Sincerely Yours Howdy Doody", 17x25" w/full figure of Dilly Dally holding mop and bucket outside circus tent with text at bottom "I Am Dilly Dally", and pair of 11x28" posters. One has image of Clarabell with small image of Howdy and Poll-Parrot with Clarabell's horn releasing text "Outstanding Performers". Other poster has kids in the peanut gallery singing "What Shoes Fit And Wear So Well? Poll-Parrot". Envelope has some dust soil with lt. creases and a few small edge tears. Still Fine. Poster have lt. wear, most noticeable on Dilly Dally poster but still display Exc. Bright color and choice graphics.