Historical clue formulations

• Light-headed sorts? — 2024-02-04
• Light-headed sorts? — 2022-07-10
• They may come to light — 2021-07-01
• Insects that may lack mouths — 2021-02-13
• Ones holing up in closets? — 2020-12-19
• Insects that love wool — 2020-11-09
• Outdoor lighting fixtures? — 2017-08-03
• Targets of naphthalene — 2016-12-17
• Ones in the closet? — 2015-09-15
• Ones in the closet? — 2015-07-30
• Ones found in the closet? — 2015-04-12
• Unwelcome closet discovery — 2014-05-24
• Former silkworms — 2014-01-03
• What some balls repel — 2010-02-04
• Ones attracted to flames — 2006-12-04
• Hole producers — 2004-06-20
• Wool lovers — 2003-11-27
• Naphthalene targets — 2003-05-16
• Closet eaters — 2003-01-12
• Unwanted closet items — 2002-02-06
• Hole makers — 2000-01-16
• Naphthalene repels them — 1998-10-27
• Lepidopterans — 1994-11-13
• Closet pests — 1994-05-02