The Art of Preserving the Eye-Sight

Adapted from the French of ARTHUR CHEVALIER X.—OF THE NUMBER AND FOCI OF LENSES. AND THEIR MOUNTINGS.

Handling and use of the Meat of Diseased Animals

The Oldest Man in the World

Proposed Treatment for AnÆmic Girls

Effects of Medicine in Small Doses

Read before the Section on the Practice of Medicine, American Medical Association

Histology and the Cellular Theory

Translated for the Scientific American Supplement, from the Gazette des Hopitaux. IV

Treatment of Disorders Arising from Prolonged Mental Depression, Etc.

Hard Rubber Appliance for Congenital Cleft Palate

The Metric System

A VERSION FOR THE KINDERGARTEN

India Rubber

On the Para and Ceara Rubbers and Balsam of Copaiba Trees.

Photographic Printings

Printing, comprising items of information in relation to every class of work. Plain and Albumen, Porcelain and Carbon Work, are all treated of in this series

Rapid Silver Printing

Copying Oil Paintings

California Salt Manufacture

Zinc Bromide

Photography of Oil Paintings

Improved Gas Regulator for Burners

MR. D. BRUCE PEEBLES (Edinburgh) read the following paper recently before the North British Association, which we take from the Journal of Gas Lighting

Improved Carbonizing Apparatus

Report on the Recent Eclipse as Seen in the United States, by the Astronomer Royal of Great Britain

The Eclipse *

The Late Total Eclipse of the Sun

Vulcan's Year

Outlines of Chemistry

British Bee Exhibition

Comb-Foundation

Paris Green—Arsenite of Copper