Arc Otsego’s 10th Annual Art Exhibit Opens 7/18 ONEONTA – Voice! 10, the 10th annual juried art exhibition of work by artists with intellectual and other developmental disabilities from across New York State, opens with a free, public reception 5-7 p.m. Friday, July 18, at the Martin-Mullen Art Gallery, Fine Arts Building, SUNY Oneonta. During the reception, which includes music, refreshments, and art for sale, over $1,400 in prize money will be awarded and visitors will have the opportunity to…