Observations on the rate of mortality & sickness existing amongst friendly societies: particularised for various trades, occupations, and localities, with a series of tables, shewing the value of annuities, sick gift, assurance for death, and contributions to be paid equivalent thereto, calculated from the experience of the members composing the Manchester Unity of the Independent Order of Odd Fellows / [Henry Ratcliffe].

Mortality in mid 19th century Britain / with an introduction by Richard Wall.

We're experiencing some problems with our WiFi today. Thank you for your patience while we resolve these issues.

We're running paid user research studies to improve Wellcome Collection online