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Henry Bessemer on His Process of Making Steel

Improved Head-Rest, Savings Banks in England, and more

Recent American Patents

Sales of Patents

Foreign Summary

The Fair of the American Institute

The Cooper Union Night Schools

Notes on the New Sloops of War

A Radical Change in Sugar Making

Special Notices

Kendall's Piston Packing

The United States and the French Exposition Universal of 1867


The Winooski and Algonquin Trial

Patent Claims

Patent Agency Office


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  • New Books and Publications

  • Notes and Queries

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October 14, 1865

The Antidote to Anti-Intellectualism