R. A. Woods, FSA, ‘English Furniture in The Bank of England’, 1972, illus. 62; a similar use of a carved bird on a dividing fillet.
H. Hayward and P. Kirkham, ‘William and John Linnell, Eighteenth Century London Furniture Makers’, 1980, Vol II, p. 98, plate 187; a drawing showing elements used in the current pair of mirrors.
D. Coombs, ‘Queen Elizabeth's Collection’, The Antique Collector, 1990, August, p. 34.