Wilson Mitchell <br/><br/>
American science and invention: A pictorial history 
Wilson Mitchell 
 -  1954 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>60393 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science history
<br/><br/><label>Dewey Class. No.: </label>Av73:N5, fJ4