A collection of books on glass, 20th century, to include: Laurence Whistler, Engraved Glass 1952-58, black and white cloth bound with gilt tooling and lettering and illustration to front cover, London: Rupert Hart-Davis, 1959; together with other publications by Laurence Whistlerprising: Pictures on Glass, limited edition no. 65/1400, bearing author's signature, Suffolk: The Cupid Press, 1972; The Image on the Glass, London and Suffolk: John Murray & The Cupid Press, 1975; The Initials in the Heart, with additional poems by Jill Furse, third edition, London: John Murray, 1975; Point Engraving on Glass, London: Walker Books, 1992; and a further selection of reference books and journals including: Simon Whistler, On a Glass Lightly, Marlborough:  Libanus Press, 2004; and numerous volumes and editions of The Glass Circle; Glass Notes collected andpiled by Arthur Churchill, and other catalogues (lot)