"iscrizione" . "Attribuzione di autorialità: Harvard University Art Museums, Fogg Art Museum"@it . "Authorship attribution: Harvard University Art Museums, Fogg Art Museum"@en . . . "Authorship attribution, photograph \"Harvard University Art Museums, Fogg Art Museum , Bronzino. Portrait of a boy\": Harvard University Art Museums, Fogg Art Museum"@en . . "Attribuzione di autorialità, fotografia \"Harvard University Art Museums, Fogg Art Museum , Bronzino. Portrait of a boy\": Harvard University Art Museums, Fogg Art Museum"@it . . "etichetta sul verso" . . . .