Historical clue formulations

• Color of a literary "A" — 2025-11-26
• With 38-Across, symbols of a scandal ... or what 16-, 23-, 47- and 58-Across consist of (in their entirety)? — 2023-07-24
• Red Buttons — 2003-04-06
• Like a tanager — 2002-09-04
• Sin color? — 1995-12-24
• Kind of letter — 1995-04-16
• Showing deep embarassment — 1994-05-29