From Bazookas and Bubblicious to the little dripping sphere at the bottom of a Screwball ice cream: it all spells one thing for streets and public surfaces - GUM CONTROL! Could the GUM POSTER be a ...

One possible solution is the Gum Poster:a large one-sheet repository ... In 1869, Antonio Lopez de Santa Anna introduced Thomas Adams to 'chicle.' In 1871, Thomas Adams patented a machine for ...