Scientific American Magazine Vol 14 Issue 30

Scientific American Magazine

Volume 14, Issue 30

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Features

The Peach Tree

A New Hydro-carbon

Coal Oil for Lubricating Machinery

Graphite for Timber

Bottles to Prevent Poisoning

The Climate of Australia

Insoluble Silicate for Wood

Unreliable Recipes

Science of Electric Conductors

Cogswell's Improved Hames

A Healthy Sign of Progress

Jennison's Oven

Mahogany for Ship-Building

About the Winans' Steamer

The Bells

Canada Steamboat Law

Removal

Machine for Casting Type

Asphalt--Composition Roofing

The New Postmaster-General

American Oilcloth

The Business at the Patent Office

Flax Refuse--A Substitute for Rags

History and Mystery of a Teacup

Mechanics

Duty of Steamships

New Smut Machine

Hoit's Marking Brush

New Floor Covering Material

Departments

Notes and Queries - April 2, 1859