Portrait of the doctor Giacomo Porta, Camilla Guiscardi, before 1838

Portrait of the doctor giacomo porta, by camilla guiscardi gandolfi, before 1838. Drawing signed (with maiden name only), bottom right in pencil. On the back, inscription in pen: "portrait of the doctor giacomo porta born in sale tortona / on 28 august 1777 and died there on [?] july 1842 having been doctor of frascaroli for over 30 years / camilla guiscardi from milan performed". Date: before 1838. Dimensions: mm 208 x 171. Medium: pencil on paper. Collection: Fondazione Torino Musei / GAM - Galleria Civica d'Arte Moderna e Contemporanea. Camilla Guiscardi Gandolfi, Ritratto del medico Giacomo Porta, ante 1838