Before the onset of World War II, Hershey's was tasked with developing a ration bar that would help sustain soldiers at war. It only made sense that the U.S. Army's Procurement Division would go back ...
Add Yahoo as a preferred source to see more of our stories on Google. A 1940s Milky Way ad shows candy keeping pilots smiling through the war. A few different factors have helped Mars and Hershey ...