USA philatelic. 

 - 1 online resource (volumes) :  color illustrations 
 - 
<br/><br/> "The official source for stamp enthusiasts."  Title from title screen (viewed August 25, 2016).  CRDP Program record. 
<br/><br/><label>LCCN: </label>2016230059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--United States--Periodicals.<br/>Postage stamps--United States--Periodicals.<br/>Postage stamps.<br/>Postal service.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Periodicals.
<br/><br/><label>GPO Item No.: </label>0837-T-06 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>P 1.63: