Manuscript "Sir Thomas Browne. His Skull, Portraits and Ancestry" by M L Tildesley Consists of original manuscript of "Sir Thomas Browne. His Skull, Portraits and Ancestry" by M L Tildesley. Mixture of typescript and manuscript. Printed in <i>Biometrika</i>, vol 15, pp 1-77. Also "Introductory Note" by Professor Sir Arthur Keith, Conservator of the Museum at Royal College of Surgeons. Appendix I and II. "Concluding Remarks" in Karl Pearson's handwriting. 1923