pip n1)!' S{' JOHN H. KERR RESERVOIR BASIN — ^MILLER 



69 



/NCHES 



Figure 5. — ^Types of racloirs: a, oblique bulb pointed; b, side bulb; c, oblique bulb pointed; 

 d, end bulb; e, acute angle with prepared striking platform; /, pointed end bulb type. (Ar- 

 rows indicate the position of the bulb of percussion.) 



