City wants input from public on future Jacksonville libraries News4Jax.com staff Tags: Inside Jacksonville's San Marco Branch Library. (City of Jacksonville photo) JACKSONVILLE, Fla. – The City of Jacksonville and Jacksonville Public Library want residents of Duval County to pay a visit to its five branches in June and tell them what they want and need from future neighborhood libraries. They’re asking residents to visit on the following days between 4:30 p.m. and 7 p.m.: Westbrook Branch Library (2809 Commonwealth Ave. – 32254) – Monday, June 21 Brown Eastside Branch Library (1390 Harrison St. – 32206) – Tuesday, June 22 Brentwood Branch Library (3725 N. Pearl St. – 32206) – Thursday, June 24