On Tuesday, May 2, Maunsel White will be the guest speaker at the Plaquemines Historical Association meeting at 6:30 p.m. at the Belle Chasse American Legion Hall. White has a B.A. in History from the University of Virginia and a Masters from Cornell. He is currently retired in Florida but will be traveling to Belle Chasse to give a visual rendition about his great-great-grandfather and namesake,…