there to answer the needs. As to the candy makers in Chicago, there are many, but the big one that certainly comes to mind it Mars Candy Co., just West of the Galewood city yard of the CMStP&P in Chicago proper, and yes they did make the "Baby Ruth" bar.
Curtiss Candy Co was the Baby Ruth bar maker in Chicago. They also made Butterfingers. Mars Candy made M&Ms, Milky Way, Snickers and 3 Musketeers.
