11 Charterhouse Street, E.C.1, London, England
Dealerships
| Thomas Bradbury and Sons | 1948 - 1951 |
| Henry Oliver | 1950 - 1970 |
| Corbell Trading Company Ltd | 1954 - 1960 |
| Lanfords Silver Galleries | 1960 |
| Cortell & Company Ltd. | 1965 - 1970 |
| Kensington Goldsmiths Co Ltd | 1965 - 1970 |
| Langfords Silver Galleries | 1965 - 1970 |