CATHERINE II (1762-1796) A handwritten letter addressed to the Elector of Trier.

St. Petersburg, December 17, 1784 Double spread, 1 p. 31x19.8 cm. In Russian. Handwritten signature of Catherine II. The Empress announces the birth of her granddaughter, the Grand Duchess Elena Pavlovna (1784-1803), daughter of Grand Duke Pavel Petrovich and Grand Duchess Maria Feodorovna.