Opera Argenti - Middle Book

Opera Argenti - Middle Horn

Opera Argenti - Mouth of Truth - Medium

Opera Argenti - Number Thirteen

Opera Argenti - Old Bridge -  Medium

Opera Argenti - Old Palace of Florence - Media

Opera Argenti - Orange Starfish - Medium

Opera Argenti - Pantheon - Middle

Opera Argenti - Parthenon - Middle

Opera Argenti - Polyp

Opera Argenti - Propeller Boat

Opera Argenti - Red Horn

Opera Argenti - Rod of Asclepius

Opera Argenti - Rudder Boat

Opera Argenti - San Marco Basilica in Venice - Medium

Opera Argenti - Santiago Shell

Opera Argenti - Seahorse - Medium

Opera Argenti - Shell - Medium

Opera Argenti - Shell Open

Opera Argenti - Siren - Medium

Opera Argenti - St. Peter - Medium

Opera Argenti - Starfish - Medium

Opera Argenti - Starfish - Small

Opera Argenti - Statue of Liberty - Medium