A MARKED DIFFERENCE IN GROWTH 



These little twins have both had four years in which to grow. Just what were the forces that 

 checked the development of the smaller boy, could not be ascertained. Very likely it was an 

 early illness. The mother, Mrs. S. Cooper of Newark, N. J., states that the "smallest boy is 

 doing hne now and is very bright and lively." We have no evidence that these are identical 

 twins. (Fig. 20.) 



