Historical clue formulations

• Yell sharply — 2026-09-18
• Give orders loudly and curtly — 2025-07-10
• Fir coat? — 2025-07-06
• It grows on trees — 2023-11-19
• Dog's sound — 2023-02-22
• Speak sharply — 2022-01-21
• Speak in a husky voice? — 2021-07-30
• Tree cover — 2021-06-02
• Something produced by a dogwood tree ... or a dog — 2020-08-18
• Dog sound — 2019-09-01
• Fir coat? — 2019-05-08
• Lab report? — 2016-10-07
• Communicate like a drill sergeant — 2015-05-21
• Medium for love letters? — 2014-03-30
• Where you might see some initials — 2010-09-17
• "Speak" response — 2010-03-11
• "Woof!," e.g. — 2009-12-07
• It may be worse than a bite — 2009-09-01
• Give orders like a drill sergeant — 2008-09-28
• Cinnamon source — 2006-12-03
• Tree hugger? — 2006-08-29
• Intruder's deterrent, maybe — 2006-04-23
• First alert, often — 2004-02-15
• Initials may be carved in it — 2002-10-15
• Burglar's worry, maybe — 2002-04-25
• Intruder alert? — 2001-08-26
• Burglar's deterrent, maybe — 2001-02-08
• Boxer's comeback? — 1999-11-13
• Kennel cry — 1996-12-17
• Yap — 1996-12-07
• Bowwow — 1996-02-19
• Trunk cover — 1994-11-29
• Sergeant's voice — 1994-06-01