Info Welcome to the Cadillac Wexford Public Library Welcome to the homepage of the Cadillac Wexford Public Library in Cadillac, Michigan located on the shore of Lake Cadillac. Library Closing: May 28th-May 30th for Memorial Day Weekend. Text a Librarian If you have a quick question you can text it to 231-577-9393. Friends of the Cadillac Library have a new website!! Check it out here!