Leonardo da Vinci: Treasures from the Biblioteca Reale, Turin October 25, 2013 through February 2, 2014
Carlo Urbino (ca. 1510/20–after 1585)
Codex Huygens, fol. 108
Carlo Urbino (ca. 1510/20–after 1585)
Codex Huygens, fol. 119
http://www.themorgan.org/collections/works/codex/huygens/page/1
http://www.themorgan.org/exhibitions/exhibition.asp?id=81
http://www.themorgan.org/