x CONTENTS 



PAGE 



Natural Enemies ......... 60 



Permanent Corrections ........ 63 



Irrigation . . . . - . . . . . .65 



Faulty methods responsible. 



Summer Resorts ......... 68 



An ideal summer resort is one in which mosquitoes do not take 

 a prominent part. 



Measures Useful in combating Adult Mosquitoes ... 69 

 Screening ; repellents ; fumigants ; mosquito bites. 



The Educational Factor . . . . . , .72 



The part of the educator in applied hygiene ; essays on mos- 

 quitoes by school children. 



Examination for Malaria ....... 79 



Importance of blood examination in diagnosis. 



Internal Medicines ........ 80 



The Community Crusade in California . . . . .81 



How the work was begun ; report of chairman of Penryn 

 Anti-Malaria-Mosquito Crusade. 



The Penryn Crusade ........ 89 



Report of Field Agent Gray ; the problem at Penryn ; results 

 accomplished ; analysis of cost of Penryn crusade ; local occur- 

 rence of Anopheles ; data on places where Anopheles wrigglers 

 were found; situation outside of protected district ; Gray's malaria 

 poster. 



The Press . . . . . . . . . .111 



Hearty cooperation given in all cases ; newspaper extracts 

 showing how the public was informed as to the progress and plan 

 of work through the press ; other publications used. 



