SKINNER, INDIANS OF MANHATTAN ISLAND 31 



FIG. 16. INCISED DESIGNS FROM POTTERY VESSELS. 



o , b, and </. designs from Iroquoian vessels; c. design from an Algonkian vessel; e, design 

 from a vessel of the Iroquoian type from a Connecticut rock-shelter, introduced here for com- 

 parison. 



