Skip to main content


Gas Meters as Helps to Fires

The Undulatory Theory of Odors

The Edison Electric Light

Aspects of the Planets for January

The Modified Instincts of a Blind Cat

By H. C. Hovey

American Industries--No. 85

Sheffield Section Hand Car

Automatic Fly Fan

Protector for Buildings

Boys' Power Meter

The Brush-Swan Electric Light

Communications Received


  • Departments

    Business and Personal

  • Notes and Queries

  • New Books and Publications

  • Index of Inventions

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
December 30, 1882