Patent models index : |b guide to the collections of the National Museum of American History, Smithsonian Institution / |c Barbara Suit Janssen 

 - Washington, D.C. : |b Smithsonian Institution Scholarly Press, |c 2010. 
 - 2 v. : |b ill. (some col.) ; |c 28 cm. 
<br/><br/> Shipping list no. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Museum of American History (U.S.)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patents |z United States.<br/>Government publications
<br/><br/><label>LC Class. No.: </label>T223.C2 |b N38 2010