Summer Camp: Playin' With Clay! Tuesday, August 7, 2018 10:30 AM 10:30 Thursday, August 9, 2018 12:00 PM 12:00 Firefly Pottery 72 Mirona Road Portsmouth, NH, 03801 United States (map) Google Calendar ICS Summer Camps are Tues, Wed and Thu. 10:30-12pm.Create your own Critter Mask! Make your very own Clay Bowl and Spoon! Got a cell phone?...make a Speaker for it from clay!! Sign up here!