Envelopes and parts of envelopes with the details of the recipient C. P. Cavafy (approximately 75). The items bear postage stamps and seals, while some also bear handwritten notes with enumeration details and information regarding the date they were received. Handwritten notes by C . P. Cavafy and his brother, John Cavafy, on one envelope; another envelope is accompanied by a short note with date indication and the signature John written by the poet's brother. The envelopes accompany the letters sent by Paul Cavafy to C. P. Cavafy during the former's stay abroad.