| 2026-02-15 | Calls to task? |
| 2025-12-29 | They're contained within books |
| 2024-07-28 | Obsolescent book |
| 2024-01-09 | Leafs (through) |
| 2024-01-04 | They're connected to the spine |
| 2023-03-14 | Leaves at the library? |
| 2022-06-19 | — |
| 2021-09-30 | Flips (through) |
| 2019-10-30 | Leaves at the library? |
| 2017-07-28 | House aides |
| 2016-05-17 | Website parts |
| 2016-03-07 | "War and Peace" famously has more than 1,200 |
| 2010-11-01 | Senate gofers |
| 2006-03-05 | Summons |
| 2006-01-29 | House gofers |
| 2003-11-25 | 17- and 65-Across, and 10- and 25-Down |
| 2002-03-05 | Buzzes, say |
| 2002-02-16 | Book collection |
| 2002-02-09 | Beeps |
| 1999-09-25 | Buzzes |
| 1999-03-15 | Legislative aides |
| 1997-08-18 | Capitol Hill gofers |
| 1997-01-01 | Beeper calls |
| 1994-07-14 | Leafs |