A hammer in their hands  a documentary history of technology and the African-American experience /  [electronic resource] : 
edited by Carroll Pursell. 
 - Cambridge, Mass. :  MIT Press,  c2005. 
 - xviii, 397 p. :  ill. ;  24 cm. 
<br/><br/> "Published in cooperation with the Lemelson Center for the Study of Invention and Innovation at the Smithsonian Institution." 
<br/><br/>Includes bibliographical references (p. [385]-386) and index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History.--United States<br/>Technology--Social aspects--History.--United States<br/>African Americans--History.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>T21  / .H38 2005eb 
<br/><br/><label>Dewey Class. No.: </label>608.9/96/073