Historical clue formulations

• Stay-at-home workers? — 2014-07-20
• Call makers — 2010-11-07
• Fault finders? — 2010-09-03
• They keep their eyes on the ball — 2005-07-30
• Cousins of a 33-Across — 2004-02-28
• They make a lot of calls — 2001-01-27
• They make calls from home — 1997-06-22