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Base Line Measurement

The Raising of Vessels at Sevastopol

Improved Printing Press

Flax Seed and Oil

Complimentary to the Scientific American

That Red Ink Notice

Sand Bars and Dredging

List of Patent Claims

Judge Mason to the Scientific American Patent Agency


Utilization of Offal

Too Large Estimates

The Laboratory--Chemical Analysis

The American Camels

Patent Extensions for 1856


French Silk Manufacture

Formation of Coal

Economization of Earth Work in Cities


Vibration Near Mill Dams

Improved Water Wheel

American Marks in Birmingham

Wells' Automatic Saw Mill Blocks

A Handsome Present

The Zodiacal Light

The Commissioner of Patents--Who Will He Be?

The Adriatic

Death of Doctor Dick

Commissioner's Report for 1856

Ventilation of Buildings

The Twist in the Transatlantic Cable

The Great Eastern

Saleratus vs the Teeth

Rapid Photography

Manufacture of Combs

Hulling Cotton Seed

Gumaer's Harvester

Air Engines Again


Falconer's Hose Coupling

Meyers' Seeding Machine

New Prospectus

Something New in the Iron Trade

Steam Cultivation


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    August 29, 1857

    20% Sitewide for President's Day