Portrait of the artist's son with his teacher, said to be the architect Jean-Baptiste de Courtonne the Younger, in a library, Jacques de Lajoue

Dimensions: 28 x 21 ¼ in. (71 x 54 cm.). Medium: oil on canvas. Portrait of the artist's son with his teacher, said to be the architect Jean-Baptiste de Courtonne the Younger, in a library 2000 NYR 09446 0047 000(125910)