EXPLANATION OF PLATE IV. 



Fig. \. Hiugle-aheet bark uauoe with blunt straight eutls. — (Julf Coast 

 (Batavia and Ducie Rivers to the Archei- River). 

 ,, 2. Tlie same afloat showing capacity for one occupant who kneels 

 resting his buttocks on his heels, and paddling with two oval 

 pieces of bark. 



