aa A = a 
Qua wii, Macr Scr. We NSPE 04. 
~~ “pr germ 
env. 
Se rate 
nevv. cic ~~ loo 
102 
PY germ 
106 
/SONE Cire 
Z 
ph 
Sang circ 
Nerv. Cire 
nevd. circ 108 
103 107 
Edwin Wilson Cambridge 
