Kazan Assay Master's Mark - Spiridon Rukavishnikov - initials "SR" - 1740-1772
Hallmarks-Assay Masters
Similar items
"89" Standard Mark
Master's Mark of Duheme Chretien - Leni…
Master's Mark of Silversmith Grigory Iv…
Master's Mark of Rassadin Vasily Dmitri…
Maker's Mark of Master Syromyatnikov Fe…
Hallmark of an Unknown Master from Volo…
Master's Mark of Spiridonov Alexey - Mo…
Master's Mark of Karl Boyanovsky - Leni…
Master's Mark of Atanazevich Ivan Mikha…
Hallmark of an Unknown Master from Yaro…