| Description | Consists of manuscript "Data for the Problem of Evolution in Man. On the inheritance of the duration of life and on the intensity of natural selection in man" by Mary Beeton, Girton Gollege, Cambridge and Karl Pearson, FRS, University College London, with 22 numerical tables and 8 diagrams. Printed in <i>Biometrika</i> Vol 1, pp 50-89. |