Hand-colored Bird Engraving in Golden Frame after Diderot D'Alembert

The mynah - the crossbill - the american parakeet hand-colored engraving in a very decorative gilt frame. 20th century edition, quality and hand-watercolored. The original engraving was made for the encyclopédie ou dictionnaire raisonné des sciences, des arts et des métiers, by a society of men of letters of denis diderot and jean le rond d'alembert. The work was published in paris between 1751 and 1776. In a very nice professional frame with passepartout. Good condition, see the photos, some small marks on the frame. Size of the frame 31 X 59 cm and of the engraving on view 17x49cm weight 1.7kg.