James P. Delgado, director of the Maritime Heritage Office of National Marine Sanctuaries at the National Oceanic and Atmospheric Administration, is the author of several works including the Encyclopedia of Underwater and Marine Archaeology.Tomás Mendizábal is an independent consultant and research associate at Patronato Panamá Viejo.Frederick H. Hanselmann is research faculty at Texas State University, USA and is the chief underwater archaeologist and diving program director for the Meadows Center for Water and the Environment.Dominique Rissolo is an archaeologist and special projects coordinator at the University of California, San Diego, USA.

James P. Delgado, director of the Maritime Heritage Office of National Marine Sanctuaries at the National Oceanic and Atmospheric Administration, is the author of several works including the Encyclopedia of Underwater and Marine Archaeology.Tomás Mendizábal is an independent consultant and research associate at Patronato Panamá Viejo.Frederick H. Hanselmann is research faculty at Texas State University, USA and is the chief underwater archaeologist and diving program director for the Meadows Center for Water and the Environment.Dominique Rissolo is an archaeologist and special projects coordinator at the University of California, San Diego, USA.

James P. Delgado, director of the Maritime Heritage Office of National Marine Sanctuaries at the National Oceanic and Atmospheric Administration, is the author of several works including the Encyclopedia of Underwater and Marine Archaeology.Tomás Mendizábal is an independent consultant and research associate at Patronato Panamá Viejo.Frederick H. Hanselmann is research faculty at Texas State University, USA and is the chief underwater archaeologist and diving program director for the Meadows Center for Water and the Environment.Dominique Rissolo is an archaeologist and special projects coordinator at the University of California, San Diego, USA.