19th century Russian silver niello snuff box, mark 84, Moscow, 1840, assayer Nikolay Dubrovin, of rectangular form, decorated with central roundel with monogram surrounded by scrolling floral and foliate motifs, together with a Russian silver coin, marked 1815, total weight 140gm, 9.5 cm x 4 cm x 3.5 cm (2). Provenance: collection of the late Fredric Sinfield, Sydney NSW, 1938 - 2008