AN kx<:kssivk si i'I'I,^ (u i)u;its 



Due to the splitting of his tliunihs ami j,'i(.-at toes this boy has 

 more llian his share of (in)^ers and toes. Some of the 

 f)ther meinl)ers of liis family are likewise affected. Poly- 

 dactyly, as this abnormality is called, is hereditary in 

 some degree. (Frontispiece.) 



See "A Polyrlactylous Family," p. ')6. 



