Agricultural & Industrial Heritage Center Agricultural & Industrial Heritage Center Home 123 W. Sycamore Street Coldwater OH 45828 home Work Phone: 567-644-2173work Categories: A Updated 7 years ago. Ashley’s Boutique Ashley’s Boutique Work 116 W. Main Street Coldwater OH 45828 work Home Phone: 419-733-3863home Categories: A Updated 6 years ago. Auglaize/Mercer County Convention & Visitors Bureau Auglaize/Mercer County Convention & Visitors Bureau Work Phone: 419-394-1294work Categories: A Updated 7 years ago. ttechtTest05.08.2014