John Haygarth

John Haygarth FRS FRSE (1740 – 10 June 1827) was an important 18th-century British physician who discovered new ways to prevent the spread of fever among patients and reduce the mortality rate of smallpox. Provided by Wikipedia

4
by Haygarth, John
Published 1785
printed by J. Monk. For J. Johnson, No. 72, St. Paul's Church-Yard, London, and P. Broster, Chester

5
by Haygarth, John
Published 1784
printed by J. Monk. For J. Johnson, No. 72, St. Paul's Church-Yard, London, and P. Broster, Chester