Skip to main content

Features

Tornadoes, Hailstorms, and Waterspouts

Heat, Light, and Power without Cost

The Keely Motor Deception

Another New Motor

The Gamgee Perpetual Motion

Improved Post Hole Digger

Dose-Measuring Bottle

Improved Door Fastener

American Industries.No. 73 - (American Industries.--No. 73)

Araometric Method for the Estimation of Fat in Milk

New Road Car

New Hot-Air Bath Chamber

Krugg Jugs

The Alligator Snapping Turtle

Miscellaneous Inventions - May 14, 1881

The Electric Light in an Art Gallery

Botanical Notes

Departments

  • Departments

    Correspondence - May 14, 1881

  • New Inventions - May 14, 1881

  • Recent Inventions - May 14, 1881

  • Notes and Queries - May 14, 1881

  • Business and Personal - May 14, 1881

  • Index of Inventions - May 14, 1881

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
May 14, 1881

20% off for Memorial Day