Historical clue formulations

• "Wot's dat over ___?" — 2021-10-23
• In dat place — 2019-03-29
• "Dat ___" (classic jazz song) — 2013-09-29
• "Dat ___" (jazz tune) — 2001-12-16
• "Hello ___" (old comedy intro) — 1999-09-03
• "___ Mable" (W.W. I best seller) — 1998-11-15
• Classic Latin work "___ Rustica" — 1996-08-08
• "___Mable" (1918 best seller) — 1996-07-02