Mallory, Steven R., <br/><br/>
Clock & watch companies, 1700s-2000s :  histories, trademarks and trade names / 
 Clock and watch companies, 1700s-2000s 
Steven R. Mallory. 
 -  ©2011. 
 - 2 volumes :  illustrations ;  29 cm 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780764337420 0764337424 
<br/><br/><label>LCCN: </label>2011928088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch makers--History--Directories.