Browne & Gregson (1816-20)
Browne & Gregson, London and Liverpool, u and cm (1816–20). Addresses given at Duke St, Liverpool, 1816–18; also 2 Charles St, Grosvenor Sq., London in 1818; and the latter alone in 1820. [D]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.