Image of six US postage stamps, <b>Credo issue of 1960</b>
U.S. Post Office; Designed by <a href="https://en.wikipedia.org/wiki/Charles_R._Chickering_(artist)" class="extiw" title="wikipedia:Charles R. Chickering (artist)"><b>Charles R. Chickering</b></a><br>Image of postage stamp obtained, rendered by <a href="//commons.wikimedia.org/wiki/User:Gwillhickers" title="User:Gwillhickers"><i>Gwillhickers</i></a>.
1960
<p>'U.S. Government; U.S. Post Office<br></p>
Original photo image obtained from Ebay. <a rel="nofollow" class="external text" href="https://www.ebay.com/itm/231044867123?item=231044867123">eBay item 231044867123</a>