SELECTIONS AND DOCUMENTS 

 IN ECONOMICS 



TRUSTS, POOLS AND CORPORATIONS 

 (Revised Edition) 



By William Z. Ripley, Ph.D., Professor of 

 Economics, Harvard University 



TRADE UNIONISM AND LABOR 

 PROBLEMS 



By John R. Commons, Professor of Political 

 Economy, University of Wisconsin 



SOCIOLOGY AND SOCIAL PROGRESS 



By Thomas N. Carver, Ph.D., Professor of 

 Economics, Harvard University 



SELECTED READINGS IN PUBLIC 

 FINANCE 



By Charles J. Bullock, Ph.D., Professor of 

 Economics, Harvard University 



RAILWAY PROBLEMS (Revised Edition) 



By William Z. Ripley, Ph.D., Professor of 

 Economics, Harvard University 



SELECTED READINGS IN ECONOMICS 

 By Charles J. Bullock, Ph.D., Professor of 

 Economics, Harvard University 



ECONOMIC HISTORY OF THE UNITED 

 STATES. 



By Guy Stevens Callender, Professor of Political 

 Economy, Yale University 



SELECTED READINGS IN RURAL 

 ECONOMICS 



By Thomas N. Carver, Ph.D., Professor of 

 Economics, Harvard University 



