Historical clue formulations

• Fearing the worst — 2023-11-15
• More than concerned — 2017-05-26
• In a 6-Down — 2017-03-10
• Like many an emergency door — 2016-11-25
• Having a fright — 2010-11-15
• Fearful — 2005-03-30
• Not at all calm — 2003-11-08
• More than worried — 2003-08-13
• Panicky — 1994-12-01
• Equipped with a theft protector — 1994-05-09