Historical clue formulations

• Book publisher Alfred A. ___ — 2013-08-06
• Publisher with a borzoi logo — 2012-12-14
• Random House imprint — 2007-01-10
• Big name in book publishing — 2003-02-10
• Publisher with a canine logo — 2001-10-07
• Noted book publisher beginning 1915 — 2000-11-25
• Big name in book publishing — 2000-06-18