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Improved Ice House, A Steam Flying Machine

The Petroleum Rocks

By R. P Stevens

A Manufactory of Aniline Dyes

Broughton's Glass Top Oiler

Recent American Patents

Our Patent System

The Way Wooden Toothpicks are Made

The Journal of Commerce on Flying

Reduction in Terms

An Encouraging Prospect

Revising the Revenue Laws

Patent Claims

Issued from the United States Patent-Office

City Directory

Ice Cream

Patent Agency Office


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  • Notes and Queries

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July 01, 1865

The Antidote to Anti-Intellectualism