Smithsonian Report. 1963. — Van Beek, Cole, and Jamme 



PLATE 2 







'ar'^.^NBr 



•i^ 4.% 



1. Flint mining took place around the large block on the skyline near the ridge crest. Not 

 hanging valle\'S in the cliffs across the wadi. 



2. A typical flat-topped spur; the flat top of the spur was a prolific source of artifacts. 



