Tumbler Cups, London 1886 by Fredrick Brasted

A set of 12 tumbler cups (6 large and 6 small) made on London 1886 made by Fredrick Brasted and retailed by Francis Boone Thomas and Company.

They are engraved with a family crest ( Boar's head erased) and motto (Vi Aut Virtute) and interlaced initials RDMC, for Roderick Donald Matheson Chisholm,  28th Chief of Clan Chisholm of Erchless Castle, near inverness, Scotland