nine o'clock
But enough people have been exposed to it already to spread the disease all over the city . Three more cases to-night . Mrs. Smelts ' symptoms are very suspicious . Dr. Adair is coming himself at nine o'clock to give instructions . It 's going to be a tussle all right ! '' Nance looked at him in amazement . He spoke with more enthusiasm than he had ever shown in the whole course of his life .