Career
His collections were acquired by Frederick DuCane Godman (1834-1919) and Osbert Salvin (1835-1898) before being bequeathed to the Natural History Museum, London. He is not to be confused with the English entomologist Hamilton Herbert Druce (1869 - 21 June 1922) who also worked on Lepidoptera. 55 1910a. 1911b. 1912a.