Sunday rest in the twentieth century; containing an account of the International Sunday rest congress at St. Louis; the various papers and addresses presented at it; sketches of the societies which united in holding it; and portraits and autographs of the leading advocates of Sunday rest; H Social sciences (General)
Profit sharing by American employers; examples from England, types in France H Social sciences (General)
Textbook of aerial laws and regulations for aerial navigation, international, national and municipal, civil and military H Social sciences (General)
Sozialismus und kapitalistische Gesellschaftsordnung. Kritische Würdigung beider als Grundlegung einer Sozialpolitik H Social sciences (General)
The theory of wages and its application to the eight hours question and other labour problems; H Social sciences (General)
