A new series of stamps issued by the USPS feature images captured using microscopes and specialized photographic techniques.
Presidents of the United States on U.S. postage stamps - Wikipedia
Stamps.com Blog - Tips and Info on USPS Shipping Software
NIH Zebrafish Research Included In Postal Service's “Life, 59% OFF
US Priority Mail stamps now feature James Webb Space Telescope images
Beware Surge in Counterfeit Postage Stamps
U.S. Postal Service to issue horse stamps in 2024 - Equus Magazine
Johana Tello (@JOHANATELLO) / X
NASA: NASA's James Webb Space Telescope Images Feature On New US Postal Service Stamps
U.S. Postal Service Reveals More Stamps for 2022 - Postal Times