Mauritania. Central Bank of Mauritania. 1973 Issues. Date: 20-6-1973. Dimensions: 167 x 90 mm. Watermark: face of a young girl. Material: paper. No security thread. Printer: Imprimerie La Typo-Litho J. Carbonel (ITLC), Algeria. Multicolored front and back printing, predominantly green. Description of the front: young man at work holding a hammer and blow torch and a woman on his loom. Prefix and numbering in black. Texts in Arabic. "١٠٠٠" value in the corners. Combination of signatures with the Treasurer General (unknown) and the Governor: Ahmed Ould Daddah. Description of the back: musicians and village scene in the background. Texts in French. Value "1,000" in the corners.