5- 



6. 



7- 

 8. 



PLATE LVIII. 

 Fragments from a Workshop. 



Tang of nearly finished adze, one side ground g 



smooth, the other partly ground. lO 



Distal end of well-ground adze, sides not ii 



ground . 1 2 



Distal end of partly ground adze showing 13 



edge ground flat. 14 



Distal end of well-finished sloping adze; 15 



conchoidal fradture. 16 



Fragment, partly ground, of adze broken at 17 



both ends. 18 



Roughed adze head; rejected for bad texture? 19 



Fragment of flake or spall. 20 

 Adze fully shaped for grinding when corner 



of blade broke. 



Cellular, highly silicious fragment. 

 Partly formed adze with sides ground. 

 End of flake. 

 End of flake. 

 End of flake. 



Sharp end of spall, broad end showing strice. 

 Fragment with a large flat cell. 

 Parth" shaped flake for short adze; very solid. 

 Outside flake. 

 Partly formed adze. 

 Partl\- formed adze. 

 .•:;. Cores. 



