Who was who in American history-science and technology  a component of who's who in American history 

 - 76 Bicentennial ed 
 - Chicago  Marquis Who's Who  1976 
 - xiii, 688 p 27 cm 
<br/><br/><label>ISBN: </label>0837936012 
<br/><br/><label>LCCN: </label>76-5763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--United States--Biography<br/>Engineers--United States--Biography
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--20th century