First bubble gum set with football inside. The original cards (2 3/8" by 2 7/8") have blue ink on the back. Many reprints exist.
Same unnumbered cards (around 6" by 6") that the "fancy frames" set except the "all american of 1934" printed on front.
Same set that the "all american of 1934" except the sentence not printed on the card. Jack Armstrong is not a real player!