Skip to main content


Improved Quartz Mill, Origin of Soap

The Economy of Pumping Engines

The Education of Engineers

Farmers' Club

Annual of Scientific Discovery

Broughton's Graduating Lubricator for Steam Engines

Photographing the Moon

Stagg's Self-Closing Door

Special Notices

Miscellaneous Summary

Southern Patents

Recent American Patents

Ship Building in Boston

Field for Improvement in Steam Boilers

Twenty Years

Steam Plowing

A Novel Patent Case in England

Principal Articles of Taxation

Patent Claims

Patent Agency Office

Stagg's Step Ladder


  • Departments


  • New Books and Publications

  • Notes and Queries

  • Patents

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
September 02, 1865

20% Sitewide for President's Day