74 



ABORIftT^S^AL TOTTERY OF EASTERN rxiTED STATES [eth.axx.20 



Fig. :^0 — I'otsherd shuwintr effect prodiK-uil Ijy rocking a curd-wrapped imiilement hack and forth. 



About Ihree-fourths actual j^ize. 



a b c 



Fig. 10— a, A cylindric modeling tool wrapped with cord (restored); b. a notched wheel or roulette 

 (restored); c, a vessel made by the author; surface finished with a cord-wrapped implement and 

 decorated with the roulette. About one-half actual size. 



