Skip to main content


Drilling and Pumping, Nitro-Glycerin

Night and Magnitude

Notes on New Discoveries and New Applications of Science

Gleanings from the Polytechnic Discussions

Sodium Dangerous--The Sea Set on Fire

Financial Break-Down in England

Improved Facilities in Railroad Freights

Food and Its Adulterations

Patent-Office Decisions

A Stubborn Engineering Job

Dembois's Culinary Vessel

Exhaustion of British Coal Fields

The Limited Nature of Patents

How Fast Does the World Move

Patent Claims

Issued From the U. S. Patent Office


  • Departments

    Our Special Correspondence

  • New Inventions

  • Notes and Queries

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
June 02, 1866

20% Sitewide for President's Day