William Wrigley, founder of Wrigley’s Gum, invented direct mail marketing. In 1915, he mailed a pack of gum to every … Read More & Source
The post WTF Fun Fact – Free Wrigley’s Gum appeared first on WTF Fun Facts.
William Wrigley, founder of Wrigley’s Gum, invented direct mail marketing. In 1915, he mailed a pack of gum to every … Read More & Source
The post WTF Fun Fact – Free Wrigley’s Gum appeared first on WTF Fun Facts.