Hawke, David Freeman. <br/><br/>
Nuts and bolts of the past :  a history of American technology, 1776-1860 / 
David Freeman Hawke. 
 - 1st ed. 
 - New York :  Harper & Row,  c1988. 
 - x, 308 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 287-293. 
<br/><br/><label>ISBN: </label>0060159014 :  $17.95 
<br/><br/><label>LCCN: </label>87046145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History--United States--18th century.<br/>Technology--History--United States--19th century.<br/>Inventions--History--United States--18th century.<br/>Inventions--History--United States--19th century.
<br/><br/><label>LC Class. No.: </label>T21  / .H39 1988 
<br/><br/><label>Dewey Class. No.: </label>609/.73