~ Fleet of Columbus ~ Issue of 1893. The 4¢ Columbian, ultramarine. ~ Fleet of Columbus ~.
Bureau of Engraving and Printing
1893-01-02
U.S. Post Office <br>Hi-res scan of postage stamp by <a href="//commons.wikimedia.org/wiki/User:Gwillhickers" title="User:Gwillhickers"><i>Gwillhickers</i></a>.