Two silver French snuff boxes, 19th century

a) of rectangular shape, the lid engraved with a view of St. Peter's in Rome; hallmarked with the French export mark of Mercury's head in use from 1840 to 1878 for silver at a minimum fineness of 800/1000.
Height x width x depth: 2.3 x 7.8 x 3.4 cm, weight 55 g;
b) of rectangular shape, the lid engraved with a landscape; hallmarked with the French export mark of Mercury's head in use from 1840 to 1878 for silver at the minimum fineness of 800/1000.
Height x width x depth: 2 x 6.6 x 3 cm, weight 34 g;

Item condition grading: *** fair, cracks and defects.