Lot 50416 – 1910-12 Study group of 48 CENSOR covers from 1910

1910-12 Study group of 48 CENSOR covers from 1910 to 1912 mostly with « CONTROL » censor mark mailed from Hamedan to Tehran and from Tehran to a few destinations such as Kazvin, Meched, Charhroud, Sari, Hamedan, Kirman, Kashan, Tabriz and one overseas to Germany, all bearing various types of « C » control sensor marks that require further study