License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacopo Palma the Younger. 'Regole per Imparar a Disegnar i corpi humani ... Giacomo Palma' Libro Primo (title page and 7 plates), bound together with Libro Secondo (title page and 11 plates), 1636 (republished 1659). The Metropolitan Museum of Art.