A hammer in their hands a documentary history of technology and the African-American experience - Pursell, Carroll W.; Lemelson Center; ebrary, Inc. (Cambridge, Mass. : MIT Press, 2005)
"Published in cooperation with the Lemelson Center for the Study of Invention and Innovation at the Smithsonian Institution."
Includes bibliographical references (p. [385]-386) and index.
Electronic reproduction.
Keywords: Technology -- United States -- History; Technology -- Social aspects -- United States -- History; African Americans -- History; Electronic books