MADRAS FISHERIES BULLETIN No. 7. PLATE3VI. 
Fic. 1.—CHANK SHELL WASTE FROM ANCIENT BANGLE FACTORY SITES 
AT KORKAI, KAYAL AND TUTICORIN (2 UPPER ROWS) COMPARED WITH 
MODERN WASTE PIECES FROM DACCA (BOTTOM ROW, WHERE A WORKING 
SECTION IS ALSO SHOWN). 
FIG. 2.—SECTIONING CHANK SHELLS IN A DACCA WORKSHOP. 
(Photo. by J. Hornell. ] 
