Historical clue formulations

• King and queen — 2025-11-21
• Sir and Madam, for two — 2025-07-14
• Prince and others — 2018-05-20
• Sir and madam — 2017-10-08
• Deeds — 2014-09-28
• Lord and lady — 2010-10-07
• Mr. and Mrs. — 2010-03-14
• Boxers seek them — 2004-04-18
• Knight, dame, etc. — 2003-10-06
• Bibliographical listings — 2000-12-09
• Card catalogue entries — 1997-12-11