EXPLANATION OF PLATE 43. 



Fig. 1. Fktisii Madk of Hippopotamus Tooth. 



(Cat. No. 174704, U. S. N. M. Lukuga River, Kongo. Collected by Dorsey Mohuii.) 

 Fig. 2. Hair-dres.sixg Pin. 



(Cat. No. 174737, U. S. N. M. Lukiiga River, Kougo. Collected by Dorsey iloliim.) 



Fig. 3. Hair-dkessing Pin. 



(Cat. No. 174736, U. S. N. .M. Luknli River. Kongo. Colleeted by Dorsey Mobun.) 

 Fig. 4. Seal Drag Handle. Effigy of the auimal. 

 (Cat. No. 33618, U. S. X. il. St. Michaels, Alaska.) 



