Claymo Master Nemman Johannes - Tallin - initials JN - 1924-1940.
Description
Numman Johannes (Nomman Johannes), the owner of the jewelry workshop had up to 10 workers. Claymo is a rectangular form with an image of the master JN. Master's objects: stash, spill spoons, spoons, private meeting. (1924-1940) Form:
Similar hallmarks
АГKlemo Master Galkin Alexander Mitrofanov, with Red - Initiators AG - 1898.
АМClaymo Master Monk Alexander Andreev, Sidorovsky - Initiators AM - 1897
INClaymo Master Nemman Johannes - Tallinn - Initiators IN - 1924-1940.
ДГKlemo Master Gornov Dmitri Andreieevich - Moscow - initialials - 1883-1
МКKlemo Master Karpinsky Michael Mihail Mihailović - Moscow - initials of MK 1865-1883.
МИClaymo Master Ivanov Maxim or Ivanov Mihail - Moscow - initials of MI - 1874-1890.