Skip to main content

Features

Ether Ice Machine

How Kerosene Oil is Made

Strychnia and Hemlock

Silkworms

The Manora Breakwater

Notes of English Science - August 17, 1872

Improved Railway System

Improved Repeating Rifle

A Railway Accident Explained

A Petroleum Fire

The International Prison Congress

The Appreciation of Knowledge

Protection from Lightning

Inclined Railway in San Francisco

Wave Power Propellers

Water Vapor not Vesicular

Newspaper Benevolence

Letter from Professor R. H. Thurston - August 17, 1872

Slicing Apples

Recipes and Experiments - August 17, 1872

Recent American and Foreign Patents - August 17, 1872

New Patent Law in Canada - August 17, 1872

Departments

  • From the Editor

    Answers to Correspondents - August 17, 1872

  • Letters

    Correspondence - August 17, 1872

  • Recommended

    New Books and Publications - August 17, 1872

  • Departments

    Business and Personal - August 17, 1872

  • Notes and Queries - August 17, 1872

  • Index of Inventions - August 17, 1872

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
August 17, 1872

Think Outside the Gift Box