I L 1. U S T R A T I N S 



Plate I. Sketch map of the (juarry site 1 



II. Lodge-shop sites on level ground near quarry pits 11 



III. Quarry-shop refuse tilling in group of pits 13 



IV. Progressive series of rejects and range of well advanced forms .. 14 

 V. Blade of most advanced form found in quarry refuse 15 



VI. Rejects: a, massive reject resembling a common type of paleo- 

 lithic implement; b, reject of ordinary type resulting from 



failure of flakes to carry across body of specimen 16 



VII. Rejectage from failure to remove hump 16 



VIII. Form of reject occurring somewhat rarely, the sides being slightly 



notched as if the implement was to be hafted as an ax 16 



IX. Rejects : a, reject resembling nucleus from which flakes had been 

 removed; h, probably a nucleus but possibly only a reject from 



blade making ; c, rej ect of eccentric shape 18 



X Nuclei or cores from which flakes have been removed, probably 



for use as knives 18 



XI. Hammerstone of usual type and average size, made of compact 



chert 18 



XII. Aged oak growing on margin of ancient pit 18 



Fig. 1. Fragment of antler, probably used as a jiick 10 



2. Section through a group of the quarry pits 10 



3. Section through a single pit well filled with shop debris 10 



4. Present appearance of some of the smaller pits 11 



5. Relation of lodge-shop sites to the quarry pits 12 



6. Plan of a lodge-shop site, showing fire pit and circle of refuse 13 



7. Fragment of thin blade from trimming shop 14 



