1958 Issues. Printing colors: green and light blue. Front : Arabic texts. Habib Bourguiba at left. Farmer riding mechanical plow at right. back: French texts. Ben Mitir dam. Date of issue: 3-11-1958. Dimensions: 150 x 84 mm. No security thread. Printer: Bradbury, Wilkinson and Cie, London. Signatures: Moalla / Nouira. Prefix letter / number with 6-digit number. Diagonal Red "SPECIMEN" overprinted front / back.