Calendar: 1890-1891 Page 194

190 engineering Class on Tuesdays to the Natural Ilistory Museum in the Cromwell Road The "Tennant" prize for Geology is given in connexion with the examinations in this Class at the end of the Easter Term See page 214 Third Year Monday and Tuesday 4-5 The Advanced Course will consist of Lectures on the Higher Physical Geography and the general structure of the earth and of Lectures and Demonstrations on the Mineralogy and Petrology of the stones and rocks which are of economic importance The Museum of Practical Geology will be visited in the Easter Term 11 The Art and Scientific Principles of Photography The Course of instruction in Photography is theoretical and practical in those branches which are deemed most generally useful to Students in the Department of Applied Sciences Besides instruction in the ordinary process of Photography with the Nitrate of Silver bath the practical work embraces the preparation of pyroxoline of collodion of sensitive emulsions and dry plates the method of using dry plates for portraiture landscape photography copying diagrams and maps photographing machines and the interior of buildings It is also intended if time permits that the applications of Photography to research in Spectrum Analysis and Microscopy shall form special branch of instruction Hours 11 15-1 15 on Monday These Lessons are intended for those Students who have completed six Terms in this Department but those of the first or second year may by permission of the Dean attend on payment of fee of 41 3s per Term glass house has been erected and in connexion with it Laboratory for the preparation of Photographic chemicals