KEY 



LIMIT OF OEICINAL SALT MABSH 

 MOSQUITO IMreSTATION — 



TIDA1_ MAeSH UMDI2A1NE.D H 



TIDAL MAE5M PACTLY OR 

 COMPLfcTtUT' DCAirJED 



AGEA P;?ACT1CALI.V Pl5£CD i!m|;|1i;| 

 OP oALT MAESri M050UlT0E5l.l.M> 



APEA ^riLU UJFESTED BY 

 SALT MA(25n M05QU1TOE3 



•//»SBoev PAa< 



CAPE MAY 



Salt marsh, mosquito breeding conditions, 1940. 



