Historical clue formulations

• Public's opposite — 2018-10-22
• Not to be shared with anyone — 2015-12-05
• Babble on — 2014-07-20
• One following general directions? — 2011-08-31
• First Army rank of 39-Across — 2008-03-24
• Buck ___ eye — 2006-11-05
• "Off-limits" — 1996-02-26