| Answer | Crossword Clue |
|---|---|
| FIRSTCLASSSTAMP | Thing on some mail |
| HATE | Thing spewed in some mail |
| POSTAGEDUE | Stamp on some mail |
| APO | Abbr. on some mail |
| RFD | Initials on some mail. |
| APO | Initials on some mail. |
| FIRSTCLASSSTAMP | It's stuck on some mail |
| AEREO | Word stamped on some mail from Mexico |
