French Early 19th Century Engraving Nouvelle Zeeland

This small engraving appears to be an original and not a cutting from am old publication etc.....I can see no dot matrix so certainly not a recent print. The title of this one is..."Indigenes" and the artist and engraver are noted as...del, Danvin,... Sc, Manceaux. The measurement is 10 1/4" x 8 1/2". One of three we have listed executed by the French artist Victor Danvin (1802-1842). A wonderful piece of New Zealand and French history/