Historical clue formulations

• Puppeteer Baird who performed for "The Sound of Music" — 2023-04-01
• Keane who drew "The Family Circus" — 2021-12-17
• ___ Keane, "The Family Circus" cartoonist — 2021-11-03
• Cartoonist Keane — 2019-09-08
• Cartoonist Keane — 2018-04-16
• ___ Keane, "The Family Circus" cartoonist — 2017-09-25
• "The Family Circus" cartoonist Keane — 2015-01-25
• Cartoonist Keane — 2013-03-01
• Cartoonist Keane — 2012-11-22
• "The Family Circus" cartoonist Keane — 2011-05-01
• "The Family Circus" cartoonist Keane — 2006-09-20
• Cartoonist Keane — 2004-11-27
• Cartoonist Keane — 2004-10-10
• Puppeteer Baird — 2002-09-08
• Cartoonist Keane — 2002-08-22
• Cartoonist Keane — 2001-02-23
• Cartoonist Keane — 2000-08-11
• Puppeteer Baird — 1995-06-25
• Cartoonist Keane — 1995-03-27