Partners in pottery, Nan Kilbourn-Tara and Harold Roberts invite the public to their annual studio open house, Saturday and Sunday, Nov. 17-18, 10 a.m. to 4 p.m. at Full Circle Pottery, 41 Tide’s End Road, West Bath. Roberts and Kilbourn-Tara have pursued individual works for more than 30 years each, and began working together over a year ago to produce a collaborative line of pottery using soda-firing techniques. Visitors may view their outdoor, gas-fired kiln and enjoy hors-d’oeuvres while viewing scores of unique, one-of a kind pots right in the studio where they are created.