14 



CONTROL BULLETIN No. 70 



CMCOfN-^COOCOOOOOO 



cD»OkO»c»cr^»oiCT}<ts- 



OOOOOOOOOO 



OS b-' (^ t^ ct[ CO t^ 00 ooVi 



COO«OTlli-l<NCOrHTtl>«5 

 >0 «0 lO to O .' t^ to "5 <ci 



CM-^CMCOtOiOiOOOi-lTjt 



005od3T(<cOI>COOSN.' 

 tO»OCD»0»C»0»0»OiOiCl 



OO'O'OtCOOOOiO 

 C.TfCOCOC^JCO-^^Ji.aiCO 



OOOCO(~-<iOfH!D(N'<*i 



qoooioooooo 



CM CM CM CM CO ■*' ■* ■*' C^' Cm' 



TtlrlOSt^CM'*CO>OtO>0 



d i-< d 00 OS 00 05 05 d d 



O O O O s^ 



ouuu-2 



n c c c « 



„-fc^-g^OOOOO 



Pi 



.2 c 



■" C • ■ • r. ■ 



c 2 o 



•2 '5(5'^. 

 pj ejcz;p:i o «■;: '"iv-- 

 s rife „•- M J' •- c 2 



CM.COI'-ICOCMCO'O— ir 



