Designed 
North Carolina, Chapel Hill. 
, University of North Carolina.) 
sity of 
(Courtesy 
u 
[8] 
S 
‘ES 
: 
Sy 
fas] 
on 7+ 
S . 
os ON 
a 
m= & 
St 
aa! 
mS 
« “a 
WY 
wo 
og 
&O 
ma 
ES 
u 
sae 
ou 
c a 
ea 
gg 
<a 
noe 
SC A 
ies) 
3 
Yo 
fz ie 
bw 
5 
gg? BO Ta o>m 
2 wr 
= anc 
Bose: 7 
all 
