Advertising chewing GUM STICK with wrapper label -- CLARK CLARKS Pittsburgh 1933 | eBay
Vintage 1942 Clarks Chewing Gum WW2 Era Print Ad - Etsy Canada
Clark's Teaberry - Wikipedia
Tea With Friends: Clark's Teaberry Chewing Gum
Professional Baseball Player Will Clark Chewing Gum and Watching Pitcher during Game, Candlestick Park, San Francisco, CA Editorial Image - Image of baseball, chewing: 52306705