Skip to main content


Improved Three Wheeled Phaeton

List of Patent Claims

An American Block for Watt's Monument

The Morse Telegraph in Europe

Submarine Blasting

The Telegraph in the East Indies

Notes on Patented Inventions--No. 18

History of American Friction Matches

Artesian Well Sinking

Recent Foreign inventions

New Washing Machine

Improved Car Wheel

Black, the Chemist

A Railroad Hotel Car

Scientific News and Illustrations

Recent American Patents

Comparative View of the Cost and Contents of Scientific Publications

Maryland Institute for Promoting the Mechanic Arts

Good Ink

English Patents

United States Agricultural Society

Oriental Railroad

To Correspondents

Important Items


Resistance to Improvements

A Martyr of Science

Contrivance for Milking Cows


    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    August 16, 1856

    20% Sitewide for President's Day