Historical clue formulations

• Boxing ringers — 2023-09-15
• Christmas classic covered by Bing Crosby and Bob Dylan, among others — 2021-09-16
• School sounds — 2019-01-19
• Poe poem, with "The" — 2014-05-25
• Partner of whistles — 2011-05-29
• Poe poem, with "The" — 1996-10-06
• Poe poem, with "The" — 1995-04-25
• Quasimodo's charges — 1994-10-12