| PANAMA | 1942 (30 July) GPO - USA, NYC. Air multifkd front and reverse WWII censored envelope, tied slogan lilac cds cachets at 61c rate. |
U$ | 24 |
| PANAMA | 1942 (30 July) GPO - USA, NYC. Air multifkd front and reverse WWII censored envelope, tied slogan lilac cds cachets at 61c rate. |
U$ | 24 |