Collins, Frederick Howard to Francis Galton Letter from Collins, concerning Galton's statistical work on heiresses. Collins makes reference to Galton's copybook - see GALTON/2/4/10/2 - and advises Galton on ways to improve the validity of his statistical analysis. Collins also discusses the heredity work of Weldon [Walter Frank Raphael Weldon] and Karl Pearson. 25 Jul 1897