An Apothecary known as Mr. Larkham was mentioned in letter 4494 from Mary Grey (nee Tufton) to Sloane. Grey refers to ‘Mr: Larkham (ye Apothecary at […]ond)’, no other information about them is available.
Mary Grey (nee Tufton) to Hans Sloane, ????-08-14, Sloane MS 4066, f. 301, British Library, London.
Relationship to Sloane: Virtual International Authority File: