Letter from [John Edward] Lennard-Jones to Sir Frank [Edward] Smith, regarding a paper 'Representation algebra and internuclear vibrations' by A C Menzies and K Weissenberg Paper reference code: A.114 Encloses reports written by himself, Dr Sutherland and Penney. Explains the paper has been a challenge to referee. Suggests passing all the comments to the authors. [Not published]. Received 18 June 1938 17 November 1938