LIST OF PLATES 



Secretary's Report: P«^« 



Plates 1, 2 70 



Plates 3, 4 94 



Fifty years of flying progress (Loening): Plates 1-13 214 



Tektites (Stair): Plates 1-4 230 



Electron microscope (Wyckoff) : Plates 1, 2 254 



Cattle egret (Sprunt) : Plates 1-3 262 



Migration of mammals (Matthews) : Plate 1 278 



Flight of animals (Gray): Plates 1-10 304 



Botanical studies in Fiji (Smith) : Plates 1-12 310 



Domesticated plants (Blaydes): Plates 1-11 326 



Piltdown hoax (Straus): Plates 1, 2 366 



Shanidar cave (Solecki) : Plates 1-7 406 



Harriet Lane Johnston (Beggs): Plates 1-8 446 



IV 



