Blackjack Gum

Blackjack gum is known to be the first flavored gum in production in the US, with a licorice flavor. First produced in 1872, Blackjack is still being made, albiet only every other year, along with Beemans and Clove gum. Only a few stores are known to carry Blackjack during it's years of production. [1]

[1] http://sweetfactory.com/index.php?act=viewDoc&docId=80 (Sweet Factory)