Smithsonian Report, 1960 Crist 



1. Winnowing the grain from tlie ciiati by hand fanning, near Clneng Mai, riiailand. 





2. iV foot-operated pestle drops on the rice in the container to the right and thus jx)unds 



off the liuUs. Northeast I'iuiiland. 



(Both photographs courtesy' of Dr. Hugh Popenoe.) 



