| 2026-05-31 | Diego Rivera project |
| 2025-09-21 | "The Last Supper," e.g. |
| 2025-08-25 | Many a public artwork |
| 2024-06-02 | Diego Rivera's "The Allegory of California," for one |
| 2024-05-02 | Bit of urban art |
| 2024-01-28 | "The Last Supper," for one |
| 2023-10-20 | Banksy work |
| 2023-08-27 | Artwork that's hard to move |
| 2023-08-20 | Certain subway art |
| 2022-05-27 | Many a work by the artist Banksy |
| 2022-03-29 | Banksy's "Girl With Balloon," e.g. |
| 2022-01-30 | Expansive work of art, usually |
| 2021-11-25 | Many a work by Banksy |
| 2020-07-29 | Unframed artwork |
| 2019-07-03 | Leonardo's "The Last Supper," e.g. |
| 2018-11-09 | Certain street art |
| 2018-07-25 | Sistine Chapel feature |
| 2018-05-10 | Diego Rivera's specialty |
| 2015-04-13 | Wall painting |
| 2014-09-18 | "The Last Supper," e.g. |
| 2012-11-04 | Certain work of subway art |
| 2008-05-22 | "The Last Supper," e.g. |
| 2008-02-11 | Wall art |
| 2007-11-06 | Wall art |
| 2007-02-14 | Diego Rivera work |
| 2006-04-12 | Work by Chagall |
| 2004-11-17 | Hard-to-move painting |
| 2004-02-20 | Big picture |
| 2003-12-23 | Many a commissioned artwork |
| 2003-04-16 | Big picture |
| 2003-01-29 | Piece of cave art |
| 2002-12-15 | Giotto work |
| 2002-08-20 | Bit of street art |
| 2001-02-27 | Piece of cave art |
| 1999-08-13 | Piece of street art |
| 1998-12-29 | Subway artwork |
| 1995-05-15 | Michaelangelo work |
| 1994-12-03 | "The Last Judgment," e.g. |