| Answer | Crossword Clue |
|---|---|
| POST | P.O. part |
| POST | Part of P.O. |
| PRIS | Part of P.O.W. |
| ARMY | Part of A.P.O. |
| STD | Part of S.O.P. |
| PARTY | Part of G. O. P. |
| OFFICE | Part of O.P.A. |
| PARTY | Part of G.O.P. |
| POST | Part of A.P.O. |
| OLD | Part of G.O.P. |
| RLO | Part of the P.O. network |
| ORDER | Part of B.P.O.E. |
| ELKS | Part of B.P.O.E. |
| OLD | Part of V.S.O.P. |
| STD | Part of S.O.P.: Abbr. |
| PER | Part of p.p.d.o. |
| POST | Part of P.O. or P.S. |
| ESA | O. P. S. is part of it. |
| AVE | Part of many a P.O. address |
