About #3 - 1/2 dinar type 1964
Bahrain. Bahrain Currency Board. 1965-1967 Issues. Date: ١٩٦٤ (1964). Introduction: October 16, 1965. Dimensions: 145 x 64 mm. Watermark: Falcon head. Material: Paper. Solid security thread. Printer: Thomas De La Rue & Company, Limited (TDLR), London, England. Multicolored front and back printing with predominantly purple. Description of the front: Background made up of arabesques and guilloche patterns. Texts in Arabic. Prefix and numbering in black. On the right, the coat of arms of Bahrain and on the left dhows at sea and on a beach. Only one signature combination in black with the Chairman / Prime Minister: Scheikh Khalifa bin Sulman al Khalifa. “١/٢” value in the corners. Description of the back: Texts in English. Ships along the jetty of Mina Salman seaport located in Manama. Value "1/2" in the corners.