"1799, commissioned by the Spanish royal family for the Casa del Labrador, Aranjuez. 1957, sold by Elinor Merrell (dealer), New York, to the MFA. (Accession Date: December 12) / Arthur Mason Knapp Fund" . "1799, commissioned by the Spanish royal family for the Casa del Labrador, Aranjuez. 1957, sold by Elinor Merrell (dealer), New York, to the MFA. (Accession Date: December 12) / Arthur Mason Knapp Fund" . .