A RECORD AND REMEMBRANCER OF INTELLECTUAL OBSERVATION IN EVERY DEPARTMENT OF SCIENCE. ASTRONOMY, CHEMISTRY, BOTANY, GEOLOGY, MECHANICS, METEOROLOGY, MICROSCOPY, PHYSIOLOGY, ZOOLOGY, etc., etc. THE PROMINENT FEATURES OF RECREATIVE SCIENCE. APPLICATIONS OF SCIENCE, including Photography and the Stereoscope, Electro-Metallurgy, etc., with all their minute and recreative manipulations. ESSAYS ON THE RESULT OF SCIENTIFIC RESEARCH, as witnessed by the civilization of the Nineteenth Century, which derives so much of its strength and moral excellence from the STEAM-ENGINE, the ELECTRIC TELEGRAPH, and other applications of scientific principles. BIOGRAPHIES OF EMINENT SCIENTIFIC MEN AND ANALYSIS OF OLD AND NEW SCIENTIFIC BOOKS. ILLUSTRATIONS OF NATURAL PHENOMENA and Diagrams of Optical, Mechanical, and other principles as required by the subject matter of the papers published in the work. NATURAL HISTORY occupies a prominent position among the various subjects dealt with, including HOME RECREATIONS, of which the love of Nature may be said to be the basis. The Management of Collections of Living Animals, the Preparation of Specimens by Taxidermy, and the arrangement of Cabinets of Insects, Birds, Shells, Plants, etc., etc. EXPERIMENTAL PHILOSOPHY AND RECREATIONS IN CHEMISTRY are introduced with a view to explain principles and give a zest to study. RECREATIVE SCIENCE is in all respects popular in tone and attractive in its subjects. It is compiled by writers of the highest eminence in the several departments of Scientific Knowledge. In a word, it is a Record of Discovery, Observation, and Intellectual Progress. An Instructor in First Principles, and an Exhibitor of the Accomplishments of Research. GROOMBRIDGE & SONS, 5, Paternoster Row, London. Crown 8vo, elegantly bound, cloth gilt, Illustrated with 8 beautifully coloured full-page Plates and numerous Wood Engravings, price 3s. 6d. THE MICROSCOPE A Popular Description of some of the most Beautiful and Instructive Objects for Exhibition. With Directions for the Arrangement of the Instruments and the Collection and Mounting of Objects. BY THE HON. MRS. WARD. "This elegant book deserves at our hands especial commendation for many reasons. There is no book that we know of that we would more willingly place in the hands of a beginner to create an interest in the science of Microscopy. The Illustrations are beautiful, coloured to represent nature, and all original. To our readers we cannot give better advice than to become purchasers of the book--they will not regret the outlay."--_Electrician._ GROOMBRIDGE & SONS, 5, Paternoster Row, London. Crown 8vo, elegantly bound, cloth gilt, Illustrated with 12 beautifully coloured full-page Plates and numerous Wood Engravings, price 3s. 6d. THE TELESCOPE A FAMILIAR SKETCH