| LOSTART | Writing letters, some say |
| LARGESSE | Capital letter, some say, for Bounty |
| RUNES | Mysterious letters, some for UNESCO |
| BLUEJAYS | Smutty letters, some winging round the US (4,4) |
| EFFIGY | Could be a bust of three letters, some reported (6) |
| IOTA | Letter some idiot addressed |
| TITUS | A pastoral letter: some felt it useful |
| ENCLOSES | Sends with a letter, ... some cash |
| POSTPRODUCTION | Finishing touches to writing letters (14) |
| APOSTLE | Christian teacher writing letters in drink |
| TICKLE | Thrill derived from writing letters (6) |
| NOTEPAPER | Stationer's supply for writing letters on |
| CORRESPONDING | Is answering to one when writing letters (13) |
| CROSSWORDPUZZLEBOOK | Great gift for one who likes writing letters? |
| CROATIA | Barrister leaving Costa Rica writing letters about country |
| NOTAE | ____ litterarum: characters in writing, letters |
| OCELLI | Eyelike markings, or, without the first letter, some musical instruments |
| PENPAL | Writer has friend obsessed with writing letters to someone he rarely sees (3,3) |
| INKSTAND | At home Kathleen gets to go before the people for writing letters in the past (8) |
| PENPALS | People who conduct a friendship through writing letters (3,4) |