Illustrations by artist Tristan Elwell will be on view at the Julia L. Butterfield Library. The exhibition runs from Saturday, Oct. 26, through Friday Nov. 22. The art show will feature illustrations and book cover art created by Elwell. The artist’s reception will be held from 4 to 6 p.m. on Sunday, Oct. 27. Call 845-265-3040 or visit butterfieldlibrary.org.