The American worker in the twentieth century :  a history through autobiographies / 
by Eli Ginzberg and Hyman Berman 
 - New York :  Free Press,  1963 
 - 368 p. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>63-010649 /L/r892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class--History--United States--20th century<br/>Trade--unions--History--United States