National Geographic : 1908 Jul
SCENES FROM KOREA 505 .' .. ' 1 . 1 , *. . ^.....' , /^-< ;, BOYS OF HEATHEN SCHOOL, KOREA They use sand boxes in place of slates. In the study of Chinese characters, they make the character in the sand with a stick, then shuffle box and make another character. Photo by David E. Hahn.