Drafts and Proofs of Articles by Smith Contains manuscript article "Note on the Error Variance" for 'Annals of Human Genetics', vol. 25, (1961); typescript article "Heterogeneity test for linkage data" for 'Proceedings of the Second International Congress on Human Genetics', vol. 1, (1961); offprint of Smith's entry on "Biometry" from the 'Encyclopaedic Dictionary of Physics'; and ts draft of "A note on the estimation of gene frequencies by maximum likelihood in systems similar to Rhesus" by C Cannings and Smith, for 'Annals of Human Genetics', vol. 29, issue 3, (March 1966). 1961-1966