Barrois was a master engraver in Paris in th nineteenth century.
He made contributions to sections of the
Suites à Buffon.
He was employed to translate
Blanchard's natural history drawings
into copper and steel plates for
Guenée,
which were then printed by
Imprimerie de Narcisse Rémond.
Copies of illustrations engraved by Pierre Barrois in this website :-