Testimonials for Charles A. Adams by [Sir Robert Robertson].

Solvents, alcohols, plasticisers; their specifications, properties and principal uses'. Published for Commercial Solvents (G.B.) Ltd

The agglomeration theory of sleep', by W.D. Bancroft and J.E. Rutzler. A paper read before the Academy of Sciences. Reprinted from the Proceedings of the National Academy of Sciences, vol. 19, no. 1

R.C. Farmer to Sir Robert Robertson. Gives an account of his work at the Department of Explosives Supply. With draft copy of a testimonial in favour of Farmer by Sir Robert and a list of Farmer's work at the Research Department (n.d).

Bulletin of the Massachusetts Institute of Technology, School of Chemical Engineering Practice, Cambridge, Massachusetts

Government Chemist. The Government Laboratory exhibit at the British Empire Exhibition'. Reprint of a page from unspecified publication.

Correspondence with H. Stafford Hatfield.

Estimation of boric acid in cream milk and other foods process used in the government laboratory, by various authors, reprinted from the Analyst, the journal of the Society of Public Analysts and other analytical chemists.

Sir [Chandrasekhara Venkata] Raman to Sir Robert Robertson. Gives notification of Suri Bhagavantam being proposed for membership of the Royal Society and asks Sir Robert to act as signatory; with copy of the certificate and a list of publications by Bh...

The theory of membrane equilibria', by F.G. Donnan. Reprinted from Chemical Reviews, vol. 1, no. 1.

Surface films', by W. Ramsden. Presidential address reprinted from the Transactions of the Liverpool Biological Society, vol. XXXIII

Reprints.

Production of oil from plant material', by E. Berl. Reprinted from Science, vol. 99, no. 2573.

Cinq Evénements du Monde Chemique, a collection of five articles by different authors on events in the world of chemistry, published in Paris