372 



NOTE ON GLACIAL CLAY. 



ST. MARTIN'S ROAD. — EXHIBITS. 



No. 1. — 24 x 21 x 3m. Scraper of blackish-grey flint. Knocked 



flake off at B. Curve A much worn. Flaking crude. 

 No. 2. — 31 x 21 x lm. Scraper. Grey flint. Flaked into hollow 



curves at A and B. Edge of B serrated. Much used. 

 No. 3. — 36 x 23 x 7m. Pointed scraper, very rough. No sign of 



use. Probably discarded. Cherty-grey flint. 

 No. 4. — 26 x 15 x 6m. Scraper. Grey flint. Cutting edges at 



A and B roughened. Curve at C smoothed by use. 



2 punch marks (lm.), one of which slipped down the 



line D-E, scoring it and removing two curved flakes at 



E and D-B. 



No. 5. — 14 x 11 x 5m. Flake. Showing bulk of concussion. 



Probably flaked off larger piece already partly shaped. 

 No. 6. — 29 x 24 x 6m. Grey flint scraper, much worn at A. 

 No. 7. — 20 x 14 x 4m. Grey flint scraper, worn to a serrated 



edge at A and smoothed by scraping at B. 

 No. 8. — 22 x 20 x 5m. Grey flint scraper, much flaked at A, 



evidently an attempt to produce a cutting edge with 



attempts to limit area at B and C, but a failure. 

 No. 9. — 26 x 13 x 7m. Grey flint scraper, probably originally 



edged at A, but now edge irregular and spoiled. 

 No. 10. — Dark flint. Undoubtedly flaked, but unfinished. 

 No. 11. — 41 x 17 x 11m. Grey flint. Very rough. One sharp 

 edge at A. 



No. 12. — 20 x 14 x 7m. Grey flint scraper. One cutting edge 

 at A. 



14 small flint chippings. 

 18 medium „ 



6 large „ from shapings of cores. 



1 large flint core — doubtful. 



1 „ „ — much worn by attrition since losing chips. 



2 small cores, also worn by attrition, but less so. 



3 pieces of baked clay. Not recognised as pottery. May be 



accidentally baked on side of fire. The true position of 



these is doubtful, they may have fallen from upper layers 



in working. 

 1 resinous fluxed mass of doubtful origin. 

 1 bone. Humerus of a young pig. Species undeterminable 



owing to incompleteness. 

 1 bone splinter. Undeterminable. 

 58 pebbles, worn and sub-angular, beach derived. 

 1 very large ditto and 1 sub-angular ditto. 



