old and more recent shards

[larson1951]

the shards (the two on the left)w/the cord marks are about 500-1000 yrs more recent than the ones with the chevrons (I'm pretty sure)
larson1951

 

[flintdigger]

Really great stuff Steve. It would be interesting to know if they made the line designs from cord made from braided plant material or maybe even something like braided sinew.