Notes of Atlantic Avenue (Brooklyn) Steam Street-Car, 1 P.M. Trip, January 1, 1876

The Girard-Avenue Bridge

Photo-Copying

How the Multitude will be Lodged and Fed

Sweden at the Exhibition

Exhibition Notes—Domestic

Amateur Wood-Workers

Proceedings of Societies

Society of Engineers. London, December, 1875

The Urinology of General Paralysis

Borax

Incautious use of Drugs

Lessons in Mechanical Drawing

French Academy of Sciences

How to make Farming Pay

The Chemistry of Agriculture

New form of Tube for Observing the Spectra of Solutions

The New Portage Viaduct

The 81-Ton Gun

The Tea-Tree

New Pumping-Engines

The Agricultural Building of the International Exhibition

Progressive Muscular Atrophy

Reversible Steam-Boiler

Apparatus for Destroying Potato-Beetles

Lubricator Alarm-Signal

Physiology

New Apparatus for Preserving Beer

Iron and Steel by the Knowles Process

How Long may the Efficacy of Vaccination be Relied on?

Treatment of Cerebral Rheumatism by Chloral

Charles Blacker Vignoles, F.R.S

Microscopical Notes

Embryogeny of the Flea

To the Memory of a Remarkable Scientist

The Theory of “Stream Lines” in Relation to the Resistance of Ships

Screw-Propellers, Their Shafts and Fittings

Human Hands

The Flax Trade in Russia

The Smithfield Club

A Prehistoric Drawing