Hughes, Thomas P <br/><br/>
American genesis: A Century of invention and technological enthusiasm 1870-1970 

 - ix, 529 p.  Includes bibliographical reference and index 
<br/><br/> American Genesis is the story of America's love affair-and inextricable entaglement-with technology from 1870-1970, the greatest period of productivity the world has ever known. 
<br/><br/><label>ISBN: </label>0140097414 
<br/><br/><label>Source: </label> Reference  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology United States History<br/>United States<br/>Technique aspect social