Photographs believed to have been taken by Gareth Vaughan Jones in summer 1935. Most are of Mongolia, many being of The Great Mongolian Festival of the Princes at the Court of Prince Teh Wang. These show many of the tribesmen and their lifestyles. Included are a number of Prince Teh Wang (aka Prince Demchugdongrub), Mongolian military leader and his family; also Chinese General Tsai Ting Kai (aka Cai Tingkai). Some are annotated on the reverse. Included are pictures of monks, sacrificing of sheep, inside and outside yurts, wrestling etc.