Recent development in the technique of infra-red spectroscopy with some application to scientific and industrial problems', by G.B.B.M. Sutherland. Reprinted from the Transactions of the Instrument and Measurement Conference, Stockholm.

A letter from [Professor William Edward] Garner, University of London Club, to Sir Robert Robertson. Relates to the work of [Professor William Arthur] Bone on gaseous combustion.

The Secretary, Scientific and Industrial Research Department, London to Sir Robert Robertson. Asks for his opinion of the suitability of Dr Aquila Forster for receiving a research grant. With copy reply by Sir Robert on the back of the letter and a cop...

Energy distribution on molecules in relation to chemical reactions', by C.N. Hinshelwood. An opening address to the Royal Society. Reprinted from Proceedings of the Royal Society of London. Series A, no. 857, vol. 146

Division for social and international relations in science', by R. Gregory. An address to the Dundee meeting of the British Association for the Advancement of Science

Analysis of light alloys', by H.C. Gull, A.E. Martin and H.K. Whalley. Reprinted from the Journal of the Society of Chemical Industry, Vol. LVI.

[Professor William Edward] Garner to Sir Robert Robertson. Gives data on the subject of Bone's work.

Engineers and Empire development', by Alexander Gibb. A presidential address delivered to the Institution of Civil Engineers. Reprinted from the Journal of the Institution of Civil Engineers, no. 1

T.J. Hogarth, Glasgow, to Sir Robert Robertson. Asks for assistance in procuring a post with a scheme for recovering potash from the Dead Sea. With a reply from [Sir Robert].

[Sir Robert Robertson] to Dr Davidson, director, Police College, Hendon. Relates account of Mr Walls as given by [Professor William Edward] Garner in connection with a post at the Police College.

Reprints.

La chemie et la societé moderne', by Auguste Béhal. Reprinted from Chemie et Industrie, vol. 16, no. 3

The vibration spectrum and molecular configuration of cyclohexane', by D.A. Ramsay and G.B.B.M. Sutherland. Reprinted from the Proceedings of the Royal Society, Series A, vol. 190.

The discovery of bronze', by J.R. Partington. An extract from Scientia.

Gaseous combustion at high pressures. Part III. The energy absorbing function and activation of nitrogen in the combustion of carbon monoxide', by W.A. Bone and others. Reprinted from the Proceedings of the Royal Society, A. vol. 103

John Mayow in contemporary setting: a contribution to the history of respiration and combustion', by T.S. Patterson. Reprint from ISIS, vol. XV

The fabrication of acid-resisting steel plant', by W.H. Hatfield. A public lecture delivered before the Institution of Chemical Engineers. Reprinted from Transactions of the Institution of Chemical Engineers, vol. 7

Une grande figure de la chemie; Marcelin Berthelot'. Reprint from Chemie et Industrie, vol. 16, no. 6

Wavelengths of radiation in the visible spectrum inhibiting the germination of light sensitive lettuce seed', by L.H. Flint and E.D. McAlister. Smithsonian Miscellaneous Collections, vol. 94, no. 5.

A typescript résumé of an article 'Combustion of colloidal powders', by H. Muraour and G. Aunis. Mem. Poud. 1939. 29.