LIST OF PLATES 
Secretary’s Report: 
Plates 1, 22232220 2.o25\S ee ope eee ee ee 
Solar variation and weather (Abbot): 
Plates: Yi, vn 52x ie ee ee 
The new microscopes (Seidel and Winter): 
Plates Ih= 225222 le See ae ee es ee 
Radio acoustic ranging (Adams): 
Taylor Model Basin (Howard): 
Plates, 14s Se ee eo eS 
Human limits in flight (Matthews) : 
Plates 132 sok 22s Fea att eee ee eee aes 
The codling moth (Porter): 
12d Hic t~ tall Cn | aCe ee Pre EO LSS Ce Oe oh ey ee ee 
New World Paleo-Indian (Roberts): 
Plates WTO Se ee ee a ee ee ee 
Easter Island (Métraux): 
Plates: 142 sn oo a a ap ee 
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