HERITAGE SITE United States of America Florida GDH Office-Around the House Featured Pieces + See All GDH Office-Around the House Summary Project Current Status See full map Explore other heritage sites Machine Gun Bunker of Calarreona Spain, Machine Gun Bunker of Calarreona Museum of African Art Arellano Alonso of the University of Valladolid Spain, Museum of African Art Arellano Alonso of the University of Valladolid