2779689 Outbreak of plague in Manchuria (colour litho) by French School, (20th century); Private Collection; (add.info.: Outbreak of plague in Manchuria. People fleeing the disease being stopped by Chinese troops at the Great Wall of China. La peste en Mandchourie. Les populations, fuyant devant le fleau, sont arretees par les troupes Chinoises aux abords de la Grande Muraille. Illustration for Le Petit Journal, 12 February 1911.); 穢 Look and Learn.