Particular print of Maria Sofia of Bourbon

lithographic print depicting twenty-two "cartes de visite" of Queen Maria Sofia, complete with its beautiful cardboard passepartout finished with gilding which leads to the lower margin chalcography with crowned Bourbon lilies and label of the printer "Edouard Mauche Corso 174 Rome"; presented in a sober modern wooden frame, partly gilded measures 31.5X41.5 cm