21. Deaths, usually reported by kin or by postal authorities , were followed up. 22. In the 1980s, Viollet worked as a technician with the postal authorities developing Minitel. 23. The parcels were not opened but delivered straight to the consignee by the postal authorities . 24. Postal authorities said a regional processing facility had tested negative for the presence of anthrax.25. In 1996, the Israel Postal Authority issued a postage stamp to honour the holiday. 26. In 1984 he prepared some paintings figuring birds that were accepted by the postal authority . 27. The postal authorities did not favour this as there was already a place in Ballarat. 28. The name " Ishmael " was assigned by postal authorities , according to local history. 29. Usually the bands, labels and boxes are removed to prevent their identification by postal authorities . 30. After a hearing Monday, the court demanded an explanation from postal authorities within two weeks.