| Answer | Crossword Clue |
|---|---|
| USSENATE | Subject of a 1989 bicentennial stamp |
| BETSYROSS | On a new stamp honoring bicentennial of birth. |
| POE | Honoree on a 2009 bicentennial stamp |
| IVORY | Subject of a 1989 international trade ban |
| ALAR | Subject of a 1989 E.P.A. ban |
| PROJECTMERCURY | Subject of a 1962 commemorative stamp |
| NATO | Subject of a 3-cent stamp. |
| topical | a postage stamp forming part of a set or collection with designs connected with the same subject |
