SEftTes XXXVIII No. 2 



JOHNS HOPKINS UNIVERSITY STUDIES 



IN 



Historical and Political Science 



Under the Direction of the 



Departments of History, Political Economy, and 

 Political Science 



THE AMALGAMATED ASSOCIATION OF . 



IRON, STEEL AND TIN WORKERS ' 



BY 



JESSE S. ROBINSON, PH.D. 



Professor of Economics in Carleton College 



BALTIMORE 



THE JOHNS HOPKINS PRESS 



iQao 



