.4..H&2 3 



IO 



o o 



c°.23rt 



r^. 



rH CO 



CO 



rH J>- 





CM 



CM rH 



v°U~& 



i—l 



I— 1 -H 



a >, 









CO 



do to 





rH 



,-1 < n 







2 S>a^ 



CO 



CO CO 









floaS 



CM 



co co 



c@|° 



CM 



rH CO 



■-I eS fl 



,_, 



o io 



ill 



tP 



co co 



O 



o o 



? ~ 



s 



on 



O i© 



S| 



M 



o 



00 CO 



3 



iH 



O rH 



.2 s 



g 



»o 



o o 



s^ 



so 



J^ 



co co 



w 1 







rH 



rH cm 











6<« +> 







so/: 



co 



o o 



s§i° 



CM 



CO o 



os* 1 3 



X>- 



t? r> 





PJ 



CO 



CM r-f 







o 



CO r-l 





CS--5 



on 



CD CO 



3 s 





o 

 o 



^ © 



6 o 



Is 



OS 



O rH 







CO CM 





3.3 



CO 



x* CO 





Q.3 



o 



o o 



tnti^aeo 







jgcl 3]\;9jg; 



on 



co t> 



<n ««in 



to 



"* CM 



jo oi^'a 







.S s ■ 



to 



O W3 



"3 -2 -h 



o 



O 1> 









!*o 5 g 1 



CO 



CO CO 





CM 



CO CM 



>« >i »i 







o^;.: 





to O 



mit 



istic 



l to 

 rsq. 



CM 



as 



fc» rH 



CO CO 



jg- H s 



1-1 



CM ~H 



•3 Sj • 



Of) 



O 00 



™ oT'" 



GO 



"* 00 



2 g =■ 



CM 



rH i> 



05 -P 



CO 



to "* 







o 



o o 



■s 





o 



to © 



e 



co 



CM r-l 







oo 



T? CO 



o 



H 



r^ 



rH O 



_d 







r-l •— 



q 



a 



o o 



to 



. 



o 



to © 



£ 





«* 



cm j>- 







co co 





0-. 



CM 



CO CM 



2 



a 



on 



^ to 



o 





o 



rH O 





cS-5 



OS 



OS x^ 



a> 



S ct 



CM 



CM CM 



s 



■< CO 



o 



o o 









,_ 



£§ 



on 



OS i- 







o 



o o 



M 



1 1 



co 



CO CO 



O 



S.S 



6 



o o 







: be 







" fl 















"S 





2 S 



s 



T3 



'S i 



P, 





CO o 





8 3 S 









E 



°fc 



fe 



H H 





<D 



-L3 







-M 



rf 



CO 



^ 



03 



£ 





t3 



rt4 



a> 



o 



0) i-h 







w 

 'o' 



r*S 



S 



a 



CO 



M 



»o 



o 











o 



to 











on 



OS 











CM 



CM 











,_l 



rH 











rH 



CO 



x* 



co 



© 



© 



to 



<*■ 



tP 



CO 



CD 



TjH 



O 



© 



00 



00 



CO 



00 



to 



Tf< 



CM 



on 



h- 



-H 



rH 



r-i 



rH 





r-i 



^ 



O 



r^ 



CM 



lO 



co 



co 



tH 



CO 



00 



CO 



IO 



tP 



O 



© 



© 



© 



o 



© 



IO 



o 



3 co 



C7S 



,_, 



CO 



00 



GO 



a Tf 



to 



tP 



T-t 



o 



O 



o ' ' 



rH 



rH 



CM 



o 



CO 



3o 



CO 



© 



CO 



CM 



= 1 — 1 



>o 



CO 



J> 



rH 



rH 



S CM 



o 



CM 



CM 



^ - 







CO 



CO 



lO 



Tfl 



to 



CO 







l> 



^ 



CO 



CO 



CO 



>o 



T*( 



tP 



to 



lO 



«o> 



lO 



to 



to 



T— 1 



© 



CO 



on 



t^ 



\o 



CO 



CO 



to 



iO 



o 



CM 



CM 



CM 



co 



rP 



iO 



to 



rH 



rH 



T* 



tP 



CM 



CM 



O 



© 



o 



O 



o 



o 



on 



CO 



o 



© 



»o 



h- 



© 



o 



i^ 



CD 



CO 



CO 



<* 



-H 



1> 



1> 



iO 



to 



o 



© 



© 



O 



o 



o 



05 



>o 



IB 



CM 



CM 



CM 



tH 



^ 



<* 



«* 



tP 



tP 



CM 



on 



»o 



© 







CM 



^ 



00 



1^ 







1G 



Ol 



© 



© 







CM 



CM 



CM 



OJ 







>o 



lO 



lO 



O 



to 



\o 



-p 



TiP 



tP 



tP 



^ 



tP 



■— ' 



i — 1 





1-1 







o 



o 



© 



tP 



CO 



CO 



rH 



«tf 



tH 



OS 



CO 



© 





— H 



VH 



CO 



Tfl 



T* 



CO 



CO 



CO 



CO 



CO 



CO 



o 



o 



CO 



o 



© 



o 



- 



© 



im 



^H 



Tf 



-rH 



fM 



© 



j-^ 



OS 



CM 



CM 



00 



i^ 



i^- 



»o 



CO 



CO 



1^ 



I> 



x> 



l> 



1^ 



*> 



© 



© 



©' 



o 



O 



© 



o 



© 



o 



CJ 



IO 



to 



OJ 



o 



r^ 



>o 



CM 



CM 



CM 



CM 



CO 



o 



CM 



CM 



CM 



CM 



1> 



1> 



Ttt 



tP 



CM 



CM 



,_, 



^J 



r-1 



,_, 



CM 



OJ 



tP 



^H 



X* 



^P 



<TJ 



as 



OS 



as 



>o 



»o 



CM 



CM 



OS 



OS 



IO 



IO 



O 



O 



© 



© 



o 



© 



o 



o 



to 



IO 



o 



© 





rH 



CM 



CM 



-* 



tP 



CO 



CO 







co 



00 



o 



© 



i-i 



rH 



© 



© 





cu 























S * N 2 -2 



Vicker' 



steel, 



pieces 



from 



same 







8 



a 



rO 



rO 



to 



CO 



CM 



rH 



rH 



CM 



CO rj 

 rCJ-S 



&C>H 



'E o* 



2 CO 

 rH ^ 

 - <1) 



^^ 



0) M 



.2 ® 



■8» 



-Prrj 



.9 3 



