Historical clue formulations

• Chicken scratch — 2022-10-09
• Handwriting on a prescription, perhaps — 2022-10-04
• Poorly written words — 2022-04-30
• Illegible writing — 2020-03-23
• It's poorly written — 2017-04-29
• Opposite of fine print? — 2016-08-05
• Many a prescription? — 2015-05-17
• Doctor's penmanship, stereotypically — 2014-08-13
• Impenetrable script — 2012-12-28
• Write badly — 1994-10-02
• Doctor's note? — 1994-01-02