New Pontoon Dock and Floating Workshop for Natal

By the English Correspondent of the Scientific American

Application of Single-Phase Alternating Current for Traction and Railway Service

Lord Kelvin's Automatic Tide Predictor

Grants made by the Carnegie Institution

Contemporary Electrical Science

Grape, Raisin, and Wine Production in the United States

The Grape-Growing Industry

Commander Peary's Arctic Explorations

Universities: Their Aims, Duties, and Ideals

Heavy Goods Engine for the Bengal-Nagpur Railway

Locomotive Tests at St. Louis

First Steam Engine in America

An Electric Water-Bath for Inflammable Liquids

Electrical Notes

Engineering Notes

Trade Suggestions from United States Consuls

Trade Notes and Recipes