Skip to main content


The New Welland Canal, The Strike Problem and more

The Story of Nickel

Where It Comes From, How it is Obtained, and the Uses That Are Made of it

By W. F. Sutherland

Eternal Youth as a Scientific Theory

A Discussion of the Place Which Voronoff's Thesis Occupies in the General Field of Human Interest

By Genevieve Grandcourt

The Shop Lubricating Problem

The Great Cost of Unscientific Lubrication and Its Remedy

By Raymond Francis Yates


  • Departments

    Correspondence - November 15, 1919

  • The Service of the Chemist

  • The Motor-Driven Commercial Vehicle - November 15, 1922

Purchase To Read More

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