Duchenne & Adrien Tournachon,
1854-1856 (taken) 1862 (print), Figure 66: Head of Arrotino (the spy, the knife grinder, and so on), [Mécanisme de la physionomie humaine, ou analyse électrophysiologique des passions],
Albumen silver print, from glass negative,
Metropolitan Museum of Art,
LL/79649