Historical clue formulations

• 1925 Pulitzer Prize winner for Edna Ferber — 2015-04-01
• 1924 Edna Ferber novel — 2011-07-11
• Edna Ferber novel — 2010-01-19
• Pulitzer-winning Ferber title — 2007-02-28
• Edna Ferber novel — 2006-02-06
• Ferber novel — 2003-10-05
• 1925 Pulitzer-winning novel — 2003-09-28
• 1924 Ferber novel — 2003-01-19
• Pulitzer-winning novel of 1925 — 2000-10-08
• Novel by 47-Down — 1998-08-09
• 1924 Ferber novel — 1997-12-08
• 1924 Ferber novel — 1997-05-06
• Pulitzer-winning Ferber novel — 1996-01-24
• Ferber book — 1995-05-21
• Ferber size? — 1995-04-08
• Ferber title — 1994-08-03