A small bowl of service "Fruitful", the artist schekatikhin-Potocka, artist painting Tatiana Glebova, XII-50, Cm. Alexander schekatikhin-Potocka, edition of the Russian Museum, page 97. 10x13,6X10,9.
Wikipedia about Shakataganai-Pototskaya:
https://ru.wikipedia.org/wiki/Щекоти...ильевна
Wikipedia about Glebova:
https://ru.wikipedia.org/wiki/Глебов...олаевна