"Ginning cotton. American Dispensary, Chungking, China." A man is shown in the process of separating the hulls, seeds and foreign material from raw cotton. There is no handwriting on the back of the postcard.
"Finishing cloth. American Dispensary, Chungking, China." A man is depicted standing on a large stone with wedge removed at the top and a curve at the bottom. The stone is shown resting on a cylinder of fabric. There is no handwriting on the bac...
