The greater Ann Arbor area economy is beginning to recover from the gut-punch thrown by the COVID pandemic. On this edition of "creative:impact," we look at how a 1931 startup, the International Radio Corporation, and Argus Camera helped drive Ann Arbor’s recovery from the Great Depression. Cheryl Chidester, curator of the Argus Museum, tells the tale when she joins Deb Polich of Creative Washtenaw and host of "creative:impact."