His presentations featured subjects such as the Free Blacks in Savannah and the History of Savannah 's Beach Historic Neighborhood .
In 2008 , he was a guest speaker at the King - Tisdell Cottage Foundation 's Beach Institute Lecture Series .
guest speaker 's presentations featured subjects such as the Free Blacks in Savannah and the History of Savannah 's Beach Historic Neighborhood .
In 2008 , he was a guest speaker at the King - Tisdell Cottage Foundation 's Beach Institute Lecture Series .