stampa antica acquatinta Debucourt after Vernet 1821 servizio postale cavallo
Acquatinta del 1821 stampata a colori, incisa da Philibert Louise Debucourt dopo un dipinto di Carle Vernet. Aquatint from 1821 printed in color, engraved by Philibert Louis Debucourt after a painting by Carle Vernet.