Free Labor and Slave Labor
    Published Date 
  
  
    Copyright 2011
  
  
    ISBN 9780226384740
  
 
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      Copy CitationStanley L. Engerman and Robert A. Margo, Founding Choices: American Economic Policy in the 1790s (University of Chicago Press, 2010), chap. 9, https://www.nber.org/books-and-chapters/founding-choices-american-economic-policy-1790s/free-labor-and-slave-labor.
 
 
     
    