| Description | 'Dear Sir,
With reference to your letter of the 3rd instant; you may safely anticipate the permission of the Council of the Royal Society to reproduce some of the photo-micrographs which have appeared in the Philosophical Transactions in illustration of papers by Prof. Ewing and yourself, and of a more recent paper by yourself with Mr. Tucker, upon the understanding expressed in your letter that the place of original publication will be fully acknowledged in each instance.' |