1981 Event Boxer Leon Spinks is mugged, his assailants even took his gold teeth 1943 Event Pulitzer prize awarded to Upton Sinclair (Dragon's Teeth) 1942 Event Thornton Wilders "Skin of our Teeth," premieres in New York City 1882 Event False teeth patented 1822 Event Charles Graham patents false teeth 1822 Event Charles Graham of New York patents artificial teeth
