Historical clue formulations

• Big name in bookstores — 2025-06-20
• Philadelphia art museum, with "the" — 2022-07-16
• Philadelphia art museum, with "the" — 2019-02-10
• Critic Clive — 2012-12-02
• The "B" of B&N — 2011-11-20
• Noble partner — 2008-02-17
• Noble partner — 2006-09-03
• ___ & Noble — 2005-05-24
• Noble partner — 2001-04-11
• Book chain co-founder — 1999-11-04
• Noble's partner — 1996-12-18