On the state of vaccination in 1810; in a letter to the Right Hon. Richard Rider [sic] ... Secretary of State for the Home Department: with remarks on the Report of the National Vaccine Establishment ... 1810. Printed by order of the House of commons, on the 1st of June, 1810. Forming a guide for parents in deciding for the safety of their children / By Charles Maclean.
Charles Maclean | Date: 1810
