Prosser, John (1781-93)
Prosser, John, Holborn, London, japanner, painter and gilder (1781–93). At 7 Wharton's Ct, Holborn in 1781 when insurance cover of £300 was taken out of which £100 was for utensils and stock. By 1789 at 220 High Holborn and in the following year the business is shown as Prosser & Bassana. [D; GL, Sun MS vol. 288, p. 413]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.