Historical clue formulations

• Some paintings of water lilies at 116-Down — 2026-03-08
• "The Magpie" and "The Wheat Field," for two — 2021-08-07
• "The Magpie" and "Grainstack" — 2016-03-19
• Some French Impressionist paintings — 2003-07-14
• Some MOMA paintings — 1997-04-01
• "Impression: Sunrise" and others — 1996-01-28