Skip to main content

Features

The Government as an Advertising Agency

An American Canal at Panama?

The Senate and the Navy Appropriations

Cost of Electric Light

By Altan D. Adams

Our Consular Service in Relation to American Manufactures

Nutritive Values of Human Food

Wax Works at Westminster Abbey

A New Double-Acting Pump

A Novel Method of Conveying Freight

A Pneumatic Baggage Handler

The Mareorama

The Nernst Light

Navies of the World

IV.-RUSSIA.

A Convict's Ingenuity

Departments

  • Recommended

    New Books, Etc. - March 11, 1899

  • Departments

    Recently Patented Inventions - March 11, 1899

  • Notes and Queries - March 11, 1899

  • Business and Personal - March 11, 1899

  • Index of Inventions - March 11, 1899

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
March 11, 1899

Beyond XX and XY

Biology. Identity. Equality.