From IGC: The business of Thomas Lane was established in 1850 at 1 Tavistock Street. John Lane (son?) appears to have taken over the business between 1861 and 1864. In the mid 1870s he moved to 109 Warwick Street and in the mid 1880s he occupied 35 Warwick Street. He died shortly afterwards and the business was briefly recorded trading under the name of Mrs John Lane.

Tim