United States Postal ServiceUSPS American Scientists (Barbara McClintock, Josiah Willard Gibbs, John von Neumann, Richard Feynman), Full Sheet of 20 x 37-Cent Postage Stamps, USA 2005, Scott 3906-09

Description

📬 Stamp Your Legacy with American Genius!

This collectible sheet features 20 postage stamps honoring iconic American scientists, including Barbara McClintock and Richard Feynman, released by USPS in 2005. Perfect for postage or as a unique addition to any collection, this limited edition item weighs 68 grams and measures 22.35 x 17.27 x 1.02 cm.