Sotheby Parke Bernet and Co., & Sotheby Parke Bernet and Co. (1984). Eighteenth and nineteenth century British drawings and watercolours: Including the Farnley bird book by J.M.W. Turner, R.A., which will be sold by auction by Sotheby Parke Bernet & Co. : day of sale: Thursday, 12th July, 1984. London: Sotheby Parke Bernet & Co.

Sotheby Parke Bernet and Co., and Sotheby Parke Bernet and Co. Eighteenth and Nineteenth Century British Drawings and Watercolours: Including the Farnley Bird Book By J.M.W. Turner, R.A., Which Will Be Sold By Auction By Sotheby Parke Bernet & Co. : Day of Sale: Thursday, 12th July, 1984. London: Sotheby Parke Bernet & Co, 1984.

Sotheby Parke Bernet and Co., and Sotheby Parke Bernet and Co. Eighteenth and Nineteenth Century British Drawings and Watercolours: Including the Farnley Bird Book By J.M.W. Turner, R.A., Which Will Be Sold By Auction By Sotheby Parke Bernet & Co. : Day of Sale: Thursday, 12th July, 1984. London: Sotheby Parke Bernet & Co, 1984.