CARNEGIE, INSTITUTION OF WASHINGTON e 
PUBLICATION No. 73° 
[VOLUME I] - 
: = A. adhere 
‘ y 
PRESS OF GIBSON BROS. | 2 
WASHINGTON, D.C. _ 
1908 : 
7 — ¢ 
i : 
/ a 
< ae ed 
as a - aT are 
Z : aon 
7 
— 






