Evans, Harold <br/><br/>
They made America  from the steam engine to the search engine : two centuries of innovators 

 - New York  Back Bay  2006 
 - ix, 694 p. : ports. ; 24 cm 
<br/><br/> Includes bibliographical references (p. 651-678) and index. 
<br/><br/><label>ISBN: </label>0316013854