Niven, S (1826-29)
Niven, S., London, carver (1826–29). At 4 Southampton Ct, Queen's Sq. in 1826 but in 1829 at 22 Gt Ormond St, Queen's Sq. [D]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.