Historical clue formulations

• Kind of school — 2025-12-19
• ___ school — 2025-11-20
• TV's "Chicago ___" — 2025-10-01
• Size between small and large: Abbr. — 2025-09-08
• Size between small and large: Abbr. — 2025-04-21
• Pre-___ (undergrad track) — 2024-09-17
• ___ school — 2024-07-24
• T-shirt size: Abbr. — 2024-05-02
• Kind of school — 2024-03-13
• ___ student — 2023-10-15
• Club ___ — 2023-09-19
• Rx pickup — 2023-09-08
• Word after Club or before school — 2023-08-02
• Rx request — 2023-03-26
• Rx from a doc, e.g. — 2022-10-09
• Club ___ (resort) — 2022-05-10
• ___ school — 2022-03-25
• Spec for a script — 2022-03-19
• ___ school — 2022-02-25
• ___ school — 2021-08-01
• ___ school — 2021-07-22
• ___ school — 2021-06-20
• See 28-Across — 2020-07-18
• Kind of student — 2020-05-02
• ___ school — 2019-07-28
• "Chicago ___" (NBC drama) — 2019-07-23
• T-shirt size: Abbr. — 2019-06-19
• Dr.'s order — 2019-05-26
• Club ___ — 2019-05-10
• ___ school — 2018-10-14
• Doc's recommendation — 2018-06-09
• T-shirt size: Abbr. — 2018-04-22
• Club ___ — 2017-04-24
• Kind of school — 2016-04-05
• Club ___ — 2015-09-23
• Club ___ — 2015-08-25
• ___ school — 2015-04-23
• Doc's suggestion — 2015-01-16
• ___ school — 2013-09-15
• What a dispensary dispenses, for short — 2013-03-24
• The "M" of M.D.: Abbr. — 2013-01-21
• ___ mal (tort reform topic, briefly) — 2012-11-10
• Kind of school — 2012-07-10
• Club ___ — 2012-05-15
• What's in an Rx — 2012-01-01
• Size between sm. and lg. — 2011-11-15
• ___ student — 2011-09-17
• Club ___ — 2010-07-19
• Kind of school — 2010-05-12
• Antibiotic, e.g., briefly — 2010-04-23