o 0 





2500 









































:s0tx> 

















.|000 



(for) ^7>yvvju-uJ: 



SERIAL rEMPERATUEBS. 



kith. 



25 



50 

 too 

 wo 

 300 



(»oo 



700 

 800 



\ UM1' 



•:hh. > ' -Mr 



KF.MAUKS: 



