| Kieli | Käännökset |
|---|---|
| espanja | sobre de primer día |
| ranska | enveloppe premier jour |
| suomi | ensipäivänkuori |
| tanska | førstedagskuvert |
| Monikko | first day covers |
(philately) A letter or card with a new stamp, postmarked on the day that the stamp was first issued.
First day cover of the Alexander Graham Bell issue of 1940
(philately) A letter or card with a new stamp, postmarked on the day that the stamp was first issued.
First day cover of the world's first postage stamp, the Penny Black, used on May 6, 1840 is verified by the datestamp on the backflap
(philately) A letter or card with a new stamp, postmarked on the day that the stamp was first issued.
1963 Centenary of the Red Cross cover with West Wellow postmark - where Florence Nightingale was buried