HAPPENIN’ OTSEGO for THURSDAY, OCT. 19 Opening ‘Mystic Black’ Art Exhibit EXHIBIT RECEPTION – 5-7 p.m. Reception for “MYSTIC BLACK” exhibit featuring more than 20 paintings by Ruben Salinas using black tempura and acrylic on paper and canvas. Includes artist gallery talk. Exhibit open through Nov. 21. Project Space Gallery, SUNY Oneonta. call 607-436-3456 or visit oneonta.campuslabs.com/engage/event/1611557 WRITERS SALON – 7:30-9 p.m. Present your writing at the open mic then listen to work by this months featured artist Brett DeLanoy whose…