Description:
Charcoal on paper, 19″ x 12.1/2″ (48.1 cm x 31.7 cm), signed lower right “Müller Adolfo”, a label underneath reads ‘No. 16. I’, dated lower left “Dicembre 19, 1878”, pinholes in the corners.
Location:
Adolfo Muller-Ury Stiftung, Hospental, Switzerland.
This would appear to be a drawing after a painting of a head by Melchior-Paul von Deschwanden.