You have access to SA issues and articles on Sciam through institutional access. Click here if you'd like to opt out.

You have access to Scientific American issues and magazine articles through your institution’s site license

Skip to main content


Pipe Galleries for the Rapid Transit Subway

New Process for Plaster of Paris

Remarkable Results at Sandy Hook

The Growth of London and New York

Forestry in India and Canada

New Trans-Pacific Cable

Wild Animals in Winter

By Charles Frederick Holder

A Hydraulic Bicycle Joint

Russian Bayonet Exercises

The Popoff-Ducretet Apparatus for Wireless Telegraphy

Government Tests of Maximite at Sandy Hook

Some Features of the New York Rapid Transit Tunnel

The "Shamrock" Under Sail

An Ice Fountain

The Amateur in Photomicrography

By W. F. Watson

An Interesting Insect--Thyridopteryx EphemerFormis

By N. Hudson Moore

Business and Personal Wants


  • Departments

    Science Notes - May 25, 1901

  • Recently Patented Inventions - May 25, 1901

  • Notes and Queries - May 25, 1901

  • Index of Inventions - May 25, 1901

  • Patents - May 25, 1901

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
Scroll To Top