Historical clue formulations

• Info on Zillow: Abbr. — 2026-05-22
• Hotel offerings: Abbr. — 2022-06-17
• Info in an apt. listing — 2022-03-30
• Hosp. units — 2018-03-02
• Motel units: Abbr. — 2017-12-06
• Hotel capacity: Abbr. — 2015-10-25
• Real-estate listing abbr. — 2013-12-14
• Real estate abbr. — 2013-03-24
• Apt. parts — 2011-09-22
• Apt. units — 2011-05-17
• Hosp. units — 2010-09-04
• Bldg. units — 2010-09-02
• Real-estate ad abbr. — 2010-06-11
• Suite composition: Abbr. — 2010-04-17
• ___ Titanic — 2010-03-11
• Apt. divisions — 2009-09-21
• Hosp. units — 2009-08-15
• Real-estate ad abbr. — 2009-02-20
• Apt. ad abbr. — 2009-01-07
• Rental ad abbr. — 2008-10-28
• Abbr. in real estate ads — 2008-07-17
• Apt. units — 2008-06-17
• Apt. compartments — 2008-05-15
• Hotel offerings: Abbr. — 2008-02-27
• Abbr. in an apt. ad — 2007-08-05
• Parts of apts. — 2006-11-19
• Real estate ad abbr. — 2006-06-03
• Abbr. in an apt. classified — 2006-02-22
• Apt. specs — 2005-12-24
• Apt. units — 2004-11-07
• Apt. parts — 2002-09-19
• Rental ad abbr. — 2001-09-02
• Classified ad abbr. — 2000-05-21
• Classified abbr. — 2000-02-03
• Classified abbr. — 1998-03-28
• Apt. divisions — 1997-11-09
• Apt. divisions — 1996-10-28
• Condo ad abbr. — 1996-03-10
• Classified abbr. — 1996-01-13
• Y offerings: Abbr. — 1995-10-22
• Want ad abbr. — 1994-07-28
• Rental sign abbr. — 1994-04-24
• Apt. ad info — 1994-04-15