Bob Gibson - St Louis Cardinals : 1971 on July 21, 2023 baseball Bob Gibson MLB St. Louis Cardinals +
U.S.S. Los Angeles - Merpex XXIII : 1999 on July 19, 2023 airship postcard Stamp Show USS Los Angeles zeppelin +
NPS - Hopewell Furnace - Pennsylvania on July 14, 2023 Hopewell Furnace National Park Service NPS Pennsylvania postcard +