242 Forms of Pears, reduced one-half in Diameter. 

 PYRIFORM. Bartlett-shaped. 



Fig. it&.Bartlett, Fig. zfy.Beurrl DuvaL 



Winkfield-shaped. 



Fig. 26B.EtftOetf/ftyst. 



Fig. ito).Winkfield. Fig. *7<>. 



Longve. 



