France 1945 - サン＝ナゼール第74号および第75号、カバーおよびカバー断片上。Calvesの署名入り＋証明書

French lot titled “Saint Nazaire N°74 et 75 sur lettre et fragment de lettre signé Calves + certificat”, with stamps from 1945, in mint, no gum, as issued condition, signed by Calves and accompanied by a certificate.