Miscellaneous collection of autographed letters including letter from Henry Hugh Clutton, concerning the removal of a patient's appendix, with diagram, 1899; letter from Charles Darwin, concerning book references, [1859]; agreement by J Dikson, surgeon, to attend poor patients and provide medicine for the parish of Sholden, Kent, 1829; letter from Sir Arthur Conan Doyle, 1929, concerning books relating to the Kaiser and the Grand Fleet; note from Florence Nightingale concerning an inquiry into the state of colonial hospitals, [1860s]; letter from Florence Nightingale to Dr J M Cunningham about his 'General Review', 1871; letter from Cyril A Nitch to Robin Bernard, 1854, concerning notes on Mr Clutton; notes from cover of a book concerning the catalogue of Beckett's Library; A J Wrigley's manuscript obituary of James Wyatt, 1953; Dr C H Webb bill to Mr White for medical services, 1779; letter to Henry Currey from Robert Wainwright enclosing the St Thomas's Hospital Grand Committee resolution concerning the appointment of Hospital surveyors, 1846.