Scientists traveling on hookworm study expedition, Sichuan, China, ca. 1920-19301920-1930Also included in the International Mission Photography Archive.Snapshots showing daily life of investigators of Cheeloo Graduate Division of Parasitology during hookworm study expeditions in West China "Investigators traveling on top of a truck. During the war communications in Szechwan were exceedingly difficult and expensive. A limited number of automobiles were in service on highways. It was not easy even to secure a place on top of goods carried by a truck." [now Sichuan] A group of young Chinese men riding on a truck, all dressed in Western clothing. On the left in the photo is a man in uniform.still image