Scientific American Magazine Vol 101 Issue 16

Scientific American Magazine

Volume 101, Issue 16

You are currently logged out. Please sign in to download the issue PDF.

Features

Evolution Not Revolution

The Most Powerful Naval Gun

Educational Value of the Hudson-Fulton Celebration

The Record Flights of Orville and Wilbur Wright

Engineering

Electricity

Science

Cycling Trick in a Berlin Variety Theater

The First Photograph of Halley's Comet

Saving the American Lobster

P. Harvey Middleton

The Number of our Ancestors

Strange Scientific Anomalies at the North Pole

James Abthur

Playing A 'Cello by Compressed Air

Moving a Mountain in Utah

A New Automatic Electric Signaling System for Railroads

The Vessel that Accomplished the Northwest Passage

J. Mayne Baltimore

A Tame Nautilus

Charles F. Holder

Departments

Recently Patented Inventions

Patents

New Books, Etc.

Index of Inventions