Who was the first American woman to appear on a U.S. postage stamp?

Who was the first American woman to appear on a U.S. postage stamp?

In 1893, the United States Post Office Department made history by featuring Martha Washington on a postage stamp. Her portrait appeared on the 8-cent denomination of the Columbian Issue, a special series released to commemorate the 400th anniversary of Christopher Columbus’s voyage. This made the former First Lady the very first American woman to be honored in this way, breaking a long-standing tradition of only depicting male political figures and explorers on the nation’s mail.

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