Many know about Terre Haute's long-gone reputation as a "e;sin city,"e; but that hardly tells the whole story. Unknown to all but a few, the city was home to a POW camp for Confederate prisoners and divers once plucked valuable freshwater pearls from the Wabash River. Druggist Jacob Baur discovered a way to liquefy carbon dioxide, earning him the title "e;King of Soda Fountains."e; Before the advent of Hollywood, motion pictures were made here. And one of the biggest child stars of the 1930s and '40s was a local boy named Billy Lee. He joined another child star from the area, Carl "e;Alfalfa"e; Switzer of Our Gang fame. Historian Tim Crumrin reveals the overlooked events and people in Terre Haute's past.