Dayton Gem, Jewelry & Mineral Expo 2021
Fairgrounds & Event Center of Montgomery County 645 Infirmary Rd, Dayton, OHApril 2nd - 4th
Exhibit Hall
Montgomery County Fairgrounds
645 Infirmary Road, Dayton, OH 45417
Friday & Saturday: 10am - 6pm
Sunday 10am-4pm
$5.00 Admission (12 and under free)
https://www.facebook.com/GemandJewelryExpo