Historical clue formulations

• "Peanuts" girl — 2026-09-01
• Football holder in "Peanuts" — 2025-01-13
• Nickname for a 3.2 million-year-old Australopithecus skeleton discovered in 1974 — 2024-06-21
• "Anne of Green Gables" author ___ Maud Montgomery — 2024-05-25
• "Peanuts" character who pranks Charlie Brown with a football — 2023-11-20
• Titular love object on old TV — 2023-09-03
• Leading role in "Being the Ricardos" — 2022-09-16
• Liu of "Why Women Kill" — 2022-05-13
• Cartoon character with a noted football prank — 2020-10-03
• Ethel's neighbor/pal, on 1950s TV — 2020-04-27
• Archaeological find of 1974 — 2016-11-25
• Sitcom character discussed in the 2003 biography "Ball of Fire" — 2009-03-27
• Exasperated cry in a 1950's sitcom — 2006-06-04
• Desi loved her — 2003-12-16
• Charlie Brown tormentor — 1999-10-21