The Smithsonian Institution 

 - Washington :  Smithsonian Institution,  1956. 
 - v. : ill. ;  15-24 cm. 
<br/><br/> Issued 19 as its Publication. Descriptive leaflet. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Smithsonian Institution.
<br/><br/><label>Dewey Class. No.: </label>506.173