CHINA - 18th c. HELMAN Isidore-Stanislas (1743 † c. 1809). "Tebao-Hoei occupies the troops in military exercises and games before undertaking the expedition of Little Buckarie, at the end of the 1758 campaign". Etching. One of the 24 plates from the Memorable Facts of the Emperors of China, from the Annales Chinoises (Paris, at the author's home, 1788). Layered print. Large margins. 41.2 x 54 cm (sheet). Condition A/B (4 marginal tears restored; upper corners restored).