Referee's report by Arthur Keith, on a paper 'A remarkable flint implement from selsey bill' by Edwin Ray Lankester Sectional Committee: Not stated [Geology, Anthropology] Recommended for publication in the 'Proceedings of the Royal Society of London'. The illustrations should be reproduced at life-size. [Published in the 'Proceedings of the Royal Society of London' B, 1921] Endorsed on verso as received 2 February 1921. [February 1921]