j^^^ MEMOIRS 



OF THE 



BOSTON SOCIETY OF NATURAL HISTORY; 



VOLUME IV, NUMBER X- 



FUSION OF HANDS. 



WITH I'LATKS XLIII — XLIV. 



Bv TriOMAS DWKtHT, m.d., ll.d. 



I'arkiiian Professor of Anatomy at llavvanl University. 



B O S T O N : 



I'lriU.ISUET) BY THE SOCIETV 



Ar(;us-|-, 1802. 



