Skip to main content

Features

Mammoth Fire Boat

Another Important Reissue Decision by the Supreme Court

Telegraph Wires in Cities

A Telephone Reissue

White Ants in Court

The Humane Association's Cattle Car Competition

Steam Engines for Electric Light Machinery

New Theory in Regard to Lunar Volcanoes

Mechanical Inventions - March 5, 1881

Self-Winding Watch

Skate Sailing

New Drop Attachment for Bottles

Improved Fog Horn

New Hatcheling Device

Agricultural Inventions

Amateur Mechanics

Pinking Machine

The Osprey

A Ducking Battery and How to Make It

Miscellaneous Inventions - March 5, 1881

Communications Received - March 5, 1881

Departments

  • Physical Training as a Means of Mental Health

  • Letters

    Correspondence - March 5, 1881

  • Departments

    New Inventions - March 5, 1881

  • Recent Inventions - March 5, 1881

  • Business and Personal - March 5, 1881

  • Notes and Queries - March 5, 1881

  • New Books and Publications - March 5, 1881

  • Index of Inventions - March 5, 1881

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
March 05, 1881

See the World from a Different Perspective

Subscribe to Scientific American MIND