"I've half suspected you were the ringleader of that scheme, Jim," said his doctor-brother. "I have a mind to go. One good thing about the Whitneys is that you can invite yourself, and no one takes umbrage."

"Oh, do go!" said Ben; and Hanny came around to give his hand a tender, persuasive squeeze. "I haven't explored the State very much, but it has some curious features. The magnolia and many Southern flowers grow there. I believe almost every kind of mineral, even to gold, is found in the State. And it is rich in historic lore."

"There was Valley Forge," said Hanny, softly.

"Yes, the Delaware River is beautiful. And the Passaic winds half around the State. It is twenty-seven miles by water,—a delightful sail we must take some time, Hanny."

"We shouldn't have time for that now. We are to start at one. Delia'll be glad enough to have you go, Hanny."

"Then you may count on us," returned Joe.

"Well, I'll take the ball game," said Jim.

Mrs. Underhill had been settling on a final negative. She had a little feeling about Delia Whitney; she could not quite approve of grown girls running about so much with boys. And she thought if she was going to set up for a genius, she ought to be delicate and refined. But Joe always carried the day, and she could trust her darling with him.

It was Margaret's Saturday, so Hanny ran around in the morning to tell her of the new arrangements. They were to meet the Whitneys at Courtlandt Street, so they had an early lunch, and started in good time. Hanny was so interested in everything that she was a charming companion.

It seemed queer that Mr. Whitney could remember when there was no railroad, and you travelled mostly by stage-coaches. It had cost almost a quarter then, with the ferriage and toll-gates, if you walked to Newark. And now you could go through to Washington on the train.