Carmontelle, Louis Carrogis, Mademoiselle Delou de Genève, M. Philippe Y et M. Y. Textier. Grayscale photograph of Carmontelle’s watercolor. Bibliothèque nationale de France, Paris.

Aartman, Nicolaes, Interior with a Musical Gathering, c. 1720–60. Pen and black ink and brush and gray wash over black chalk on paper. Private collection, whereabouts unknown (sold Reiss & Sohn, Königstein im Taunus, 26 October 2007, lot 4960).