City fortification, Sichuan, China, ca.1900-1920between 1900 and 1920"Corner of city wall. Ameican Dispensary, Chungking [Chongqing], China." A crenelated stone wall surrounding a city is shown on a mountain top. A road leading to the city is shown on the side of the mountain. There is no handwriting on the back of the postcard.still image