10.5x14” card stock sign with 5 different example cards mounted to it, each 3x3”. 1930s by Criss Cross Card Machines, made by Calex Mfg. Inc. Text reads “Buy The Entire Series/Educational-Entertaining” with large 1¢ price at center. The cards in this series feature actual picture panels from Big Little Books which have been mounted to same size cardboard sheets. Individual cards typically found with gas company imprint on the reverse. All 5 cards feature Mickey Mouse. Minnie and Clarabelle appear on 2. Sign has minor trace of corner tip wear. All remains N. Mint.