Historical clue formulations

• New Deal program in which workers planted more than 3.5 billion trees, in brief — 2025-04-02
• Rating for junk bonds — 2025-01-01
• High-risk bond rating — 2020-08-07
• New Deal org. — 2017-12-31
• Six L's — 2016-04-09
• New Deal inits. — 2013-08-10
• New Deal work program, for short — 2012-08-16
• Junk bond rating — 2011-07-24
• XXX x X — 2010-05-30
• Roman 300 — 2009-08-17
• New Deal inits. — 2009-06-03
• Roman 300 — 2007-01-08
• Junk bond rating — 2006-12-31
• New Deal agcy. — 2004-06-13
• Forum 300 — 2003-11-30
• New Deal program: Abbr. — 2000-08-12
• Bond rating — 2000-04-23
• Old tree-planting org. — 1999-11-17
• Year in the life of Constantine — 1999-05-30
• New Deal prog. — 1997-06-10
• New Deal org. — 1996-09-06
• New Deal grp. — 1995-01-16
• New Deal grp. — 1994-12-09
• New Deal grp. — 1994-05-17