In 1893, millions of people descended upon Chicago to visit the World’s Columbian Exposition. Harvard’s Frederic Putnam introduced Victorian-era Americans to the new field of anthropology. Thomas Edison unveiled the moving picture machine. George Ferris became a celebrity with his “Chicago Wheel.” Cracker Jack, hamburgers, shredded wheat, chocolate brownies, and Quaker Oats all made their debuts, and some of the best American beer makers presented their brews. The fair was a celebration of innovation, and this included beer.