| Clue | Source | Date |
|---|---|---|
| Quantities of paper for singers, we hear (6) | ||
| 20 make a ream | ||
| Old landowners initially overlooked piles of paper | ||
| There are twenty in a ream | Wall Street Journal | 18 Jan 2017 |
| There are 20 in a ream | Wall Street Journal | 05 Nov 2016 |
| Taking the second note needs quite a bit of paper | ||
| There are 20 in a ream | Thomas Joseph | 11 Mar 2015 |
| Paper units equal to 24 sheets | ||
| Paper packages | ||
| Folds paper, as for packing | ||
| Twenty of these make a ream | ||
| Stationery units | ||
| Paper measures | ||
| Parts of reams. | ||
| Sets of sheets for books. |