seven o’clock
`` It 's Mr. James B. Coulson from New York , landed this afternoon from the Lusitania , '' Mr. Coulson said . `` I am at the Savoy Hotel , speaking from my room -- number 443 . '' There was a brief silence -- then a reply . `` You had better be in the bar smoking-room at seven o'clock . If nothing happens , do n't leave the hotel this evening . '' Mr. Coulson replaced the receiver and rang off . A page-boy knocked at the door .