Description | 'Dear Sirs, Soiree. A number of the Fellows of the Royal Society take a deep interest in the ultra-microscopical work carried on by your firm in Jena, and I have been requested to ask whether it would be possible for you to arrange an exhibit in connection with this work at the forthcoming Soiree on the Society on May 25th. Kindly let me have a line at your early convenience to say what you think can be done in the matter.' |