INDEX 



449 



Wilding, Anthony W., property, supply, 

 and purchasing officer of the Institu- 

 tion, V 



Willey, Gordon R., 91 



Williams, D. G., Chief, International 

 Exchange Service, ix, 103 



Wilson, Mrs. Mildred S., vi 



Withrow, Alice P., ix 



Withrow, R. B., ix, 117, 120 



Wolfe, Lt. Gen. K. B., 124 



Wonderly, William, 90 



Wulf, Oliver R., 119 



Wyeth, Andrew, 41 



Yeager, Capt. Charles E., 125 



Z 



ZapfEe, Carl A. (The insides of metals), 

 253 



Zetek, James, Resident Manager, Canal 

 Zone Biological Area, ix, 17, 139, 143 



Zoological Park. (See National Zoolog- 

 ical Park.) 



Zworykin, "V. K. ( Some prospects in the 

 field of electronics), 235 



o 



