Light, Mirrors and Lenses - series 621

'Light, Mirrors and Lenses’ by F.E. Newing & Richard Boward. Illustrations by J.H. Wingfield. Published by Wills & Hepworth Ltd. 1962. UK 1st edition. Buff boards. The book is in very good + condition with no inscriptions.  The dust wrapper is in very good + condition and is price clipped. There is very light wear to the top of the spine. Book 2 of series 621 and the last book listed on the rear inside flap.