^500 



2600 

 2700 



^ roo 

 3300 

 3300 

 34°° 

 35«> 

 3600 



3700 

 3800 

 3900 



SERIAL TEMPERATURES. 



okitii. 



T KM 1 ' . 



MO, OF TJIKKr 



COK. 



COh. TKMf. 



»S 





















1 JO 











KOO 











300 











400 











SUO 











<k» 











70O 











, Boo 











tjOO 











luOO 





















REMARKS: 



3 ^t_ ( / / / 



