Nelson and Company Armbrecht 1866
- London, Greater London, England, United Kingdom
1860 - Ernst Louis Armbrecht, a student of Samuel Hahnemann, moved to England and opened a homeopathic pharmacy in Ryder Street, London
1866 - Ernst married Charlotte Nelson and began trading as Armbrecht, Nelson & Co., later to be abbreviated to A. Nelson & Co.
1890 - Nelsons Homeopathic Pharmacy moved to Duke Street