Anna Karlovna Ringe /Анна Карловна Ринге, born 1832/, the owner of a gold and silver workshop, is recorded at various addresses in 1901, 1905, and 1906 (12 Meshchanskaya Street/Мещанская улица 12, later 2 Spassky Lane/Спасский переулок дом 2); following the death of her husband, Friedrich-Theodor Ringe /Фpидрих-Теодoр Ринге, 1824–1894; originally a goldsmith from Riga/, she continued his business and fulfilled orders for Fabergé. Most likely workshop remained operational until 1917.
Silver.
Marked with the maker's mark "AR" for St. Petersburg workshop of Anna Ringe /Анна Ринге/ and partly readable St. Petersburg assay office silver hallmark "alpha, kokoshnik facing right, 88" from 1908 time period.
Marks.