Plate 66 



a 



/ 

 10 





CERTAIN TYPES OF BONE ARTICLES FROM THE RICHMOND MILLS SITE. 



I, phalanx with upper end broken in and apex perforated; 2, phalanx with 

 apex worked and upper end carefully cut out; 3, phalanx partly bisected; 

 4, similar to 2, but showing more work; 5, phalangeal cone; 6, serrated rib- 

 7, similar to 6; 8, 9, anterior tips of lower deer mandibles, notched and 

 perforated; 10, perforated joint surfaces; n, perforated ball joints. 



