Skip to main content

Features

Artificial Flight

The Recent Heat Wave

Accident to Dry Dock No. 2-New Yard York Navy Yard

An Accessible Sewer Gas Trap

Apparatus for Treating Juice and Vapor

Express Passenger Engine, Northeastern Railway England

Edward Drinker Cope

By Marcus Benjamin

Nansen's Polar Expedition

The First Class Battleship Indiana

The Brooks Periodical Comet

By William R. Brooks

To Inventors - August 22, 1896

Departments

  • Recommended

    New Books and Publications - August 22, 1896

  • Departments

    Recently Patented Inventions - August 22, 1896

  • Business and Personal - August 22, 1896

  • Notes and Queries - August 22, 1896

  • Index of Inventions - August 22, 1896

  • Patents!—August 22, 1896

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
August 22, 1896

Beyond XX and XY

Biology. Identity. Equality.

Learn More