Historical clue formulations

• Number that can be spelled with only one-point Scrabble tiles — 2020-05-30
• Emmy nomination number for which Susan Lucci finally won for playing Erica Kane on "All My Children" — 2020-04-08
• It was on the 37-Down of Johnny Unitas and Lenny Wilkens — 2007-03-16
• Johnny Unitas wore it — 2005-02-16
• It barely misses a score — 2004-06-12
• Not quite 48-Across — 2000-03-17
• When repeated twice, Olive Oyl's measurements — 1998-05-15
• Start of this year? — 1997-03-21
• It's in the "I" column in bingo — 1996-10-11
• "Who controls the past controls the future" book, with 22-Across — 1996-09-29
• Sophomore's age, maybe — 1994-08-31