Library Line: Many reasons to visit the Parrott gallery in Belleville this summer The final weeks of July and beginning of August will see a changeover of exhibitions within the gallery. Article content Our air conditioning is just one of the great reasons to visit us though. Try refreshing your browser, or Library Line: Many reasons to visit the Parrott gallery in Belleville this summer Back to video We apologize, but this video has failed to load. The Parrott Gallery is open Tuesdays through Saturdays from 10 a.m. to 5 p.m., with extended hours until 8 p.m. on Thursdays. Wendy Rayson-Kerr is curator of the John M. Parrott Art Gallery, a department of the Belleville Public Library.