168 



Transactions of the Society. 



■< 

 o 



w 

 K 

 H 



O 



h3 



-«} 



o 

 W 



H 



O 



O 



l-H 



►J 



W H 

 K ^ 



^ o 

 w <j 



^ 2 



o 



& 



» 



K 



H 



O 



cc 



I— I 



OS 





00 



.-I 

 <X) 



CO 



CO 



OD I SO 



• C3 . ™ 



05 



01 



<M 



t- rH «D m 

 CO t~ T»( tH 

 (M l-H r^ 



00 00 00 rH 



t~»Ct~05C0 iOO<JOCOQO-<KOCO-^ 

 53 -^CM C~00O5CT iOOlCOOO 



CO rH _| 



CO 



5 « 



CO .^ 



fl 3) 



■s-s 



o 



o 



00 



O 



o 



o 



« 



o 



(N iH O 

 t- CO CO 



■* « i-l lO 



cDi-i>HiOt~ OJiOt-cO(Ni-i-*050 

 05 rHCO tHCMtH iHOq CO 



(N T»( -^Jt <M 

 CO CO -* 



l-H tH (M CM 



00 IrHCO (M(NOJ rH<M ■* 



(M O 00 CD 

 00 -* CO 



(M CT »0 lO 



10 iH IM 00 t- 

 00 <M 



iH(M-*»OeOOOOt- 

 (M l-H (M (M <M rH CO 



1-1 CO ■* t- 

 iO to CO 



■—I CO O 05 



rH (M Tj( rH CO 

 CO iH CM 



-ROCOCO |<M-<*HOOCO 

 i-H <M Sq I rH Cq CO 



05 



o 



of 



CO 

 CM 



t- 



O iH (M CO 

 i-H 05 <M 05 

 O CD <M 



CO t~ 00 tH 

 CO iO CO CO 



CO CO iH CO ■»!< 

 O t- (M 00 00 



(M oq irt 



-'*<01b-00005CMCO 

 C>»HlOiOO»OCO(Mt- 

 ■*(M-*i-lrHCqTjir-IOO 



CO lO CO Tt( 



»o m CO 



1-1 CO l-H 10 



g(MrHT)<0 CMO>00t~t^(MrHCqTH 



•^ COt— li— liH T-lrHiO 



»o o t- o 



CO 00 CO 



eo (M 05 



COtH |t-CO COOt-CqtOrHCOOCO 

 00 IrHCM (MOJIM- <MC*)T-iaO 



CO CO CO tH 



00 »o o 



00 eo CO O 



^t-0<jT»tt- ■*C00505CO(MCDrHCD 



OJ CO-^J1 COIMCO THO^Tjlr-IO 



05 O tH T»l 



t- o o 



I 00 (M 00 



CO <N 



cq CD 



■^lOCTSO-^OliCi-ICO 

 •«H(MCOi-l (NOiHOO 



rH O «0 C75 

 CO CO 00 



I CO tH 05 

 (M 



aooocot-t~ t~-*T*(cOi-i'»*<Oi-io 



00 (MO -*(NCOtHr-IO<IlOrHt- 



■* rH CO <N 

 t> 10 00 rH 



CO 00 ■<»( C 

 (N rH 



OV 



CO CO 

 (M O 



»OOtHOC~COCOCOOO 



CO Ol t- 00 

 t- -W CN 



rH CO t^ 00 



«o-* -^ot-t-oot-ooMH 



CTlO COtMCOrH rHrJ(rH05 



05 rH CO C35 

 05 10 T«t 



rH 10 CO OJ 

 (N 



O»0C0rHC0 rH(MCO»CCOt~0005lO 



rH COlO -^C^THi-lrHiHCO OO 



CM 00 C- O 

 00 CD (M rH 



CO C~ (M 



CM rH 



00 

 O 



(M O rH 



CO 10 



(MO5rHO50<ICDrHCOCO 

 ■^ rH tK Oq CO iO 



UO 00 CO CO 

 CD -^ O 



(N CO CO 00 

 CN r-{ 



OOCO ICDUO O505CNC0O<MiOC000 



05 IrHCO (M (MrHrHtMCM CO 



CO O rH CO 

 CO O 05 



CD 



05 O 

 CM rH 



t-00(MrjirH »0(J5t-rHCCOt-rHC0 



O rHCO CM COrH rH(MrHTt( 



CJ5 lO -"H CD 

 CJ3 ■'Jf 05 



« O CM O 

 rH « rH 



CO CM CO CO CO 

 t- rH cq CO 



0003iCt~COC0050 

 CM rH <M rH rH CM >0 



CO CO (75 CD 

 O >0 00 rH 



■^ «0 rH 00 

 rH (M 



t- rH lO CD 00 

 t- rH rH CO 



COO5t~O5CD00Tj(COrH 

 ■^ ■«*< rH (M CD 



-a 



- o 



O T;J >J 



c8 & o -O 

 ~ 3 " li <D 



;^ 

 8 



c8 



'2 S " 



O cs .^ 



cS 



<D 



■^ o 2 o ja -S 

 Si, to SL o (S s 



O^ n kH '-' >H »H 



^►^SPh<!0 



a 



I 



"a! 



O 

 c3 



<U 

 .-3 fQ 



a s 



-2 



s 

 ^=5 



-^3 (D 



S^5 



C9 O) 



■E'2 



o o 



Oi c8 



a <o 



« fcl C) 

 o o n 



