A promotional poster for an event called ‘Patterson After Dark,’ featuring a glowing image of the Patterson Library building with circular light effects. A stylized martini glass with the library’s logo appears in the center. Text announces the event date—Saturday, May 9, 2026, from 6–9 PM at 40 S. Portage St., Westfield, NY—and notes that proceeds benefit Patterson Library, with a link to buy tickets.

PAD Poster 2026