"I expected something of this sort, when you announced that you had to have a career." Charles walked briskly in front of her, stern and determined. "We might as well fight it out now. Do you want me to take your place? You said not. Do be reasonable."

"I'm so reasonable it hurts." Catherine's laugh was brittle. "Go on, to your meeting. I'll stay, of course."

"Well, really, I'm afraid you'll have to." Charles hesitated, and then added, gruffly, "It's unfortunate it happened just this way." His gesture washed his hands of the affair.

As he strolled importantly out of the room, Catherine's hand doubled in a cold fist against her mouth. He can't see, she thought. There's no use talking.

When he had gone, Catherine hovered a moment at the telephone. No use calling her mother; she wouldn't be able to come up from Fiftieth Street in time to do any good. She sat down at the desk, her hands spread before her, her eyes on her wrist watch. Henrietta might still come. The minutes were thick, cold liquid, dripping, dripping. Letty's loud call summoned her, and she hunted up the dingy cotton duck, while that slow, cold drip, drip continued. Half past nine. The minutes split into seconds, heavy, cold, dripping seconds. Time could drive you mad, thought Catherine, while the seconds dripped upon her, if you waited for it long enough.

It was almost ten when she telephoned the Bureau.

Dr. Roberts' neat accents vibrated at her ear.

"I am sorry," she said, "but I cannot get away. One of the children is ill. I've been waiting for the doctor. You have the final sheets and graphs I made, haven't you? There's a list of questions and notes in the left drawer of my desk. I regret this. If you wish any explanation of the graphs, please call me."

He sounded abrupt, irritated, under his perfunctory regret. As Catherine hung away her hat and coat, she felt a cold, heavy weight back of her eyes, deep in her throat. Time had lodged there! I can't sit down and cry, she thought. No wonder he is angry. It's my business to be on hand. She had once, swimming at low tide, found herself in a growth of kelp, the strong wet masses tangling about her frightened struggles. Charles had dragged her out, to clear green water and safety. She laughed, and pressed her fist again against her mouth. He wouldn't drag her out of this tangle, not he!