Skip to main content


Improved Bank Lock

The Great Eastern


Gas From Peat


The Worthlessness of Gold

Water and Morals

The Cotton Crop

Crystal Palace Visitors

Frederick Sauvage

Activity at the Patent Office

Contemplated Introduction of Seed from Northern China

Improved Grain Cleaner

Fifteen Hundred Dollars in Cash Prizes

Inventors, to the Rescue!

Jennings' Improved Carriage Tops

Good News for Inventors

The Twenty-Ninth Annual Fair of the American Institute


Failure of the Atlantic Telegraph--Its Cause and Prospects

An English Opinion of the United States Patent Office Management

Coal-Breaker Patent Extended


Fee's Improved Cotton Seed Huller

Temperature of Liquids

Massey's Leakage Alarm Gage for Ships

New Prospectus


    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    Scroll To Top