The SciencesFebruary 7, 1914
The Business Side of the "Safety First" Principle
How Accident Prevention Pays
Stories by David S. Beyer
The SciencesSeptember 17, 1910
The Mechanics of Saving Life.—II
Safety Provisions in the United States Steel Corporation
The SciencesSeptember 10, 1910
The Mechanics of Saving Life.—I
Safety Provisions in the United States Steel Corporation