Click the image to view and download the high-resolution version. Memory Lane Video We recently took a trip down memory lane and heard the stories of three Hemlock Semiconductor retirees. Watch as they share what it was like 50 years ago when the production of high-purity polycrystalline silicon began in Thomas Township, Michigan. Join the conversation! Media Materials(PDFs) Innovations in Polysilicon Timeline Community Connection Oct 2012 Community Connection July 2012 Community Connection March 2012 Community Connection Dec 2011 Community Connection July 2011 Community Connection March 2011 Community Connection Jan 2011 Corporation Fast Facts(PDFs) Hemlock Semiconductor Group Dow Corning Corporation Executive Biographies(PDFs) Andy Tometich   Hemlock Semiconductor - President Robert Hansen   Dow Corning - President and CEO Media Contacts Leslie Orozco  +1 989 496 6290 Hilary Gwisdala  +1 989 301 5468 Related Links Hemlock Semiconductor Group Dow Corning Corporation Dow Corning Solar