We now have a Libby Partner! Get more digital access with your Chautauqua-Cattaraugus Library System library card. With a few limitations, your library card can now be used in the Mid-York Library System's Libby Collection. Share This Post Recent Posts Closed for the Holidays - The Portville Free Library will be closed December 23-25 and December 30-January 1. Happy 2025! Story Time - Mid-York Libby Partner - Recycling - Do you have old devices to get rid of? You can recycle them at the library!