Historical clue formulations

• Duane ___ (New York-based pharmacy chain) — 2026-05-15
• Novelist Charles who wrote "The Cloister and the Hearth" — 2025-10-16
• Aptly named novelist Charles — 2024-09-05
• Duane ___ (drugstore chain) — 2023-10-25
• Apt surname for a librarian — 2021-08-20
• Charles who wrote "The Cloister and the Hearth" — 2019-11-03
• Duane ___ (pharmacy) — 2018-10-02
• Lincoln Center's Walter ___ Theater — 2017-12-21
• Novelist Charles with an appropriate surname — 2017-11-22
• "It Is Never Too Late to Mend" novelist, 1856 — 2017-02-24
• Charles who wrote "Peg Woffington" — 2016-01-20
• Walter ___ Theater (part of Lincoln Center) — 2014-09-25
• Duane ___ (New York City pharmacy chain) — 2010-12-22
• "The Cloister and the Hearth" novelist — 2008-10-29
• "The Wandering Heir" novelist, 1872 — 2008-05-30
• "Hard Cash" author Charles — 2008-02-21
• "The Cloister and the Hearth" author — 2007-03-11
• Aptly named author Charles — 2006-10-29
• English novelist Charles — 2005-07-17
• Aptly named English novelist — 2004-07-13
• Aptly named author — 2001-12-16
• "The Cloister and the Hearth" author Charles — 2001-11-14
• "Hard Cash" novelist — 2001-10-05
• 19th-century novelist with an appropriate name — 2001-04-14
• Aptly named English novelist — 2000-10-07
• "The Cloister and the Hearth" author — 2000-02-07
• "The Cloister and the Hearth" writer — 1999-09-28
• "Hard Cash" author Charles — 1999-03-12
• English author Charles — 1997-10-27
• "The Cloister and the Hearth" author — 1996-08-07
• English playwright — 1995-04-27
• "The Cloister and the Hearth" author — 1994-11-08
• "The Cloister and the Hearth" author — 1994-08-03
• "The Cloister and the Hearth" author — 1994-01-25
• Author of "The Cloister and the Hearth" — 1993-12-22