:*i^%v:i^ 



Fig. 4. Captain Arthur W. Hill of Washington, D. C, and 

 T/5 Joseph Russotto of Bayonne, New Jersey, Apply Louse- 

 Killing DDT Powder to an Arab Family at L'Arba in Algeria. 



{Courtesy of Prev. Med. Serv., Surgeon General's Office) 



(36) 



