Ms 
? ;.' -<•- “ • 
VK-''. ■ 
r:»^v, . 
• < 1 . 
■rs' 
> 6498, Zambesi River 
above Victoria Falls 
«# ■ 
July 17, 1957 
6497, Ihe Pan-African 
Grni tho logical Congress, 
Livingstone, Northern 
Rhodesia, 
July 17, 1957 
X 
