Portrait of Théodore Tronchin (médecin), Jean-Etienne Liotard, c. 1763, graphite, charcoal, sanguine and ink on paper, 25 by 20 cm,

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Size: 1253px × 1596px
Photo credit: © Maidun Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, historic, reference, reportage, vintage