Factory Children: Report Upon the Schooling and Hours of Labor of Children Employed in the Manufacturing and Mechanical Establishments of Massachusetts

The Eight Hour Primer: The Fact, Theory and the Argument

The Labor Movement: The Problem of To-day : the History, Purpose and Possibilities of Labor Organizations ...

The Labor Movement: The Problem of Today. Comprising a History of Capital and Labor, and Its Present Status

The Labor Movement: The Problem of To-day