40 



Indiana University Studies 



-2 



^ O t- ^„ 





■ CO 





■ o 



■ o 



• C2 











• o 























t^OOOOOcC'-HOt-^LOi— it^OOOxhirrii— I 



O 3 O C 



fl C 



o 



O O X' O X' O 00 (M 00 O O GC' ^ rH 



C^OOi— lOOCOC^Oi-HOCOt^CMOLOCCC^ 

 Or-lQOT-lt^OOOGHr^OOOCO^'^COCO 



coQCioo'*i'-ic<jr^T--coc;'Oi— 1^00 



rti,— 1^ T-l^C^C^(M(MC;00OOrCO 



o o 7: o 



M ^ :C r-; 00 O O ^ C<5 CO (M 



S a 



o ^ 

 O 



CO^T-HOa(MCOT— iCO(M' 



^- o > 



lOOOLCOC't^CDOOOC^COt^iOO^TfCO 



Gi o c: c: 'X X O o CI c: ;c tc 00 T-i. (M 



cocN^XOCiOC'tcr^^Oor^^i^c: 

 xcocsioxL':!:r;c:^cn-^c;cr-CNOr^ 

 1— I CO o (M X 1— I c; o X c; i> Lo CO 



5^ (— ( l-H ( h> t> 



>>>>>>>> 



