1. The implements and cores of Crayford;Chandler;Proc. Preh. Soc. E. Anglia, London,1916
2. The Crayford Brickearths;Kennard;Proc. Geol. Assoc.,1944
3. Notes on some further discoveries of flint implements in beds of post-Pliocene gravel and clay; with a few suggestions for search elsewhere;Prestwich;Quart. Journ. Geol. Soc. Lond.,1861
4. An examination of the contents of the brick-earths and gravels of Tankerton Bay, Swalecliffe, Kent;Worsfold;Proc. Geol. Assoc.,1926
5. Observations on the provenance of the Thames Valley pick, Swalecliffe, Kent;Worsfold;Proc. Preh. Soc. E. Anglia, London,1926