Charles R. Richards <br/><br/>
The industrial museum 

 - New York  The Macmillan Co.  1925 
 -  x, 117p. : ill ; 25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>1925
<br/><br/><label>Universal Decimal Class. No.: </label>10  / B23