Cooper, H. W
Cooper, H. W., address unknown, (c. 1785). A Hepplewhitestyle oval backed mahogany armchair at Temple Newsam House, Leeds, has this name impressed on the seat rail. [Gilbert, Leeds Furn. Cat., vol. 1, pp. 93–95; V & A archives]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.