Referee's report by Harold Warris Thompson, on a paper 'Infra red spectra and structure of fibrous proteins' by E J Ambrose and A Elliott Sectional committee: Physics Paper reference code: A209 Recommended for publication in the Proceedings with Thompson's remarks: 'Another very interesting paper in this series by the authors'. [Published in Proceedings A, 1951]. Date received not given. 16 November 1950