140 



THB bek-kkkpbr's gtjidb; 



Fig. 61. 



Sigestwe Apparatus 

 of Bee, XIO. 



(From Department of 

 Agriculture.) 



Id M 

 P-a 3 f' a 



■2 « S >- 6jo 

 d^ O 5 OJ 



2, H « a » 



