James Rawlins Johnson ( - 1840 )

Profession: Physician Education: MD (1814, Edinburgh) Career: Published "A treatise on the medicinal leech ..." (1816) and "Further observations on the medicinal leech ... " (1825); Physician, Bristol Infirmary; translator of P Huber's 'Recherches sur les moeurs des fourmis indigenes' (1810) published as 'The natural hisotry of ants.... translated from the French, with additional notes, by J R Johnson, MD, FRS - London 1820.