ANIMAL MECHANICS. 



299 



Wing of Pheasant, 



Angle. 



I - I'. 



/ cos 0. 



COS 0. 



o° 



13 



51 



39 



5 



40 



68 



27 



IO 



66 



87 



22 



15 



74 



i°5 



20 



20 



100 



118 



17 



2 5 



1 20 



i35 



15 



30 



163 



177 



14 



35 



183 



184 



13 



40 



199 



202 



11 



45 



216 



211 



10 



