Vlll 



List of Illustrations, — (continued.) 



Diagram sections across Trichinopoly ... 



Quarrying tools 



Native lime-kilns in South Arcot 



Native lime-kilns in Tanjore and Trichinopoly 



Native method of lixiviating salt-earth 



Sketch section from Vellum to the Fakir's rock, Trichinopoly 



Quasi-conglomeratic gneiss, near Chittanur 



Tors of granitoid-gneiss, near Yellavanasur fort 



Tor, near Tirppeir ... 



Section of Mahdavy Hill 



Axe used for cutting Laterite in Travancore 



Mode of extracting salt 



Section and elevation of Iron Furnace 



Section of Kunjamullay Hill,.. 



... 



... iofacep. 



195 



• > ... 







203 



«• ... 



, 





207 



., 



, 





208 



.. 



, 





215 



Trichinopoly 



, 





264 



.. 



... 





301 

 302 

 303 

 307 

 372 

 374 

 375 

 380 



ERRATA. 



Page 83, note, for surpula read serpula. 



„ 183, line 13. „ Niimni „ Ncriiim. 



„ 187, lines 6 and 9 from bottom „ Fig. 15 „ Fig. 16. 



