See The Property of Mrs. Carlota de C. Walsh, Christie's, New York, 28 October 1978, lot 165 front, back and catalogue cover for a nearly identical if not the same pair. The scene depicting Napoleon atop a white steed is adapted from La Bataille de Jéna, ou la Mort du Duc de Brunswick in Carle Vernet's 1806 series of Napoleonic propaganda engravings, Tableaux Historiques des Campagnes d'Italie.