| Answer | Crossword Clue |
|---|---|
| ONEFOLD | Not divided up |
| ENTIRE | Not divided |
| UNSPLIT | Not divided |
| UNITARY | Not divided. |
| ONE | Not divided |
| TOTAL | Not divided. |
| ONEFOLD | Not divided into parts |
| INDISCRETE | Not divided into parts |
| PICTUREPOSTCARD | Mailing not allowed to have a divided back until 1907 |
