Skip to main content


The Burdict Bolt Heading Machine

The Dangers of Sewage Irrigation

Plaster of Paris Manufacture


The Road Steamer and Omnibus

Anchor Beam Support for Brick Walls

The New Hotel Cairo Egypt

Occasional Notes

By G. E. H.

Dugdale's Universal Clothes Washer

Steam Boiler Legislation in England

Is the World Round or Flat ?

New York Police Inspection of Boilers

Stanislas Sorel

Scientific Intelligence- September 2, 1871

The Grahamite Asphalt Pavement

Editorial Summary- September 2, 1871

Answers to Correspondents- September 2, 1871

Queries- September 2, 1871

Official List of Patents- September 2, 1871

Issued by the U. S. Patent Office

Applications for Extension of Patents- September 2, 1871

Recent American and Foreign Patents- September 2, 1871


  • Letters

    Correspondence- September 2, 1871

  • Recommended

    New Books and Publications- September 2, 1871

  • Departments

    Business and Personal- September 2, 1871

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
Scroll To Top