While postage stamp artist Etsuko Watanabe has been unable to greet fans of her works in person, she looks forward to their likes delivered to her through Instagram. The 80-year-old homemaker, who ...

For artist Peter Hite, postage stamps are not merely a means to deliver a letter. "I've always loved stamps," he said. "To me, they're pieces of artwork in themselves." National Postal Museum: Located ...