John K. Tiffany

John K. Tiffany was an American author known for his work in philately, particularly his detailed examination of postage stamps. His notable book, "History of the Postage Stamps of the United States of America," provides an in-depth look at the development and significance of postage stamps in the U.S. Tiffany's contributions to the field have helped to illuminate the cultural and historical context surrounding these small yet impactful pieces of postal history.