The first of its kind in history. Dr. Wu Lien-teh, extreme right. This photograph shows the members of Dr. Wu Lien-teh's Chinese-Russian research expedition posing with a train. Dr. Zabolotney (right) is one of the two men standing on the ground while the others are standing on the steps of or in the train. A lady is sitting at the entrance of one of the train carriages. Title devised by Library staff.