1So soon as may be after a compulsory purchase order has been confirmed by the Minister the authority by whom the order was made shall publish in a local newspaper a notice in the prescribed form stating that the order has been so confirmed and naming a place where a copy of the order and of any map therein referred to may be seen at all reasonable hours and shall serve a like notice on every person who, having given notice of his objection to the order, appeared at the local inquiry in support of his objection.