Michelangelo Buonarroti, Study for the Nude Youth over the Prophet Daniel (recto); Figure Studies for the Sistine Ceiling (verso), 1510–11, red chalk over black chalk or charcoal, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/119614

Alessandro Algardi, Baptism of Christ, designed 1645–46, probably made 1650–55, bronze, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/141932

Alessandro Algardi, Portrait of Pope Innocent X Pamphili, designed 1647–48; cast 1650–1700, bronze, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/134949