Marriage, Signs for, [290]
Maya characters connected with signs, [356], [376]
Medicine, Signs for, [386]
Medicine-man, Signs for, [380]
Mental disorder, Gestures in, [276]
Methodical signs of deaf-mutes, [362]
Mexican characters connected with signs, [357], [375], [377], [380], [382]
Michaëlius, Algonkin signs, [324]
Milan convention on instruction of deafmutes, [307]
Missouri River, Sign for, [477]