Original name of the badge: Знак для окончивших Специальные классы Лазаревского института Восточных языков в Москве
Established on December 14, 1900.
Original line drawings.
About the Insitute.
ru.wikipedia.org
In present days.
Maker НА
Moscow, 1908-1917.
Silver, maker mark "НА"/"NA".
Size 44x64 mm
Weight 43.78 g
Maker IP
Moscow, 1899-1908.
Silver, maker mark "IP".
Size 43x67 mm
Weight 54.06 g.
Maker ДО
St. Petersburg.
Silver, Dmitry Osipov workshop, 1900-1904.
Marked "ДО"/“DO”.
Size 65.2 × 44.2 mm
Weigth 38.95 g.
In wear.
Established on December 14, 1900.
Original line drawings.
About the Insitute.
Лазаревский институт восточных языков — Википедия
In present days.
Maker НА
Moscow, 1908-1917.
Silver, maker mark "НА"/"NA".
Size 44x64 mm
Weight 43.78 g
Maker IP
Moscow, 1899-1908.
Silver, maker mark "IP".
Size 43x67 mm
Weight 54.06 g.
Maker ДО
St. Petersburg.
Silver, Dmitry Osipov workshop, 1900-1904.
Marked "ДО"/“DO”.
Size 65.2 × 44.2 mm
Weigth 38.95 g.
In wear.