909 ([return])
[ ‘Mécanisme de la Physionomie Humaine,’ Album, Légende iv. figs. 16-18.]
910 ([return])
[ Hensleigh Wedgwood on ‘The Origin of Language,’ 1866, p. 78.]
911 ([return])
[ Müller, as quoted by Huxley, ‘Man’s Place in Nature,’ 1863, p. 38.]
912 ([return])
[ I have given several instances in my ‘Descent of Man,’ vol. i. chap. iv.]
913 ([return])
[ ‘Anatomy of Expression.’ p. 190.]