I am looking for a H.Hobson who was both a Chemist and a Dentist according to his advetisment in Sands Directory. He occupied 3 Coronation St Hornsby ( sometimes called Burdett St and Cowan Rd.) NSW from 1901 till the late 1920s. I am researching the building he occupied, all I have about him is his name and occupation. He lived above the shop with his family according to the census collectors books 1901. Elizabeth A. Roberts N.S.W. Genealogical and Historical Research Wahroonga NSW