This historic commemorative cover was issued by the American Historical Philatelic Society, postmarked February 15, 1968, in Philadelphia, Pennsylvania. It features a patriotic cachet showing a stylized early American flag and a printed historical note referencing February 15, 1768, marking the final appearance of the “Randolph” letters in the Pennsylvania Chronicle. The cover is franked with a 1¢ George Washington definitive and a 5¢ Flag over the White House stamp, both tied with a bold circular cancel. Addressed to Owensboro, Kentucky, the envelope remains clean and presentable, with only light toning visible on the reverse flap—an attractive item for collectors of patriotic, historical, or society-issued covers.