WHITE AND YELLOW YOLK OF OVA PLATE II 
OSCAR RIDDLE 
or 
Nin 
~“I 
hol 
vit, mem. 
_-7 _,large 
nS ey OlKy Stam 
op > 7 stain 
| >: :+clefts 
~white yolk: 
i PES ) 
ey 
489 
