“All right, we’ll take the airship,” conceded Ned. He and his chums would have agreed to walk to the ranch for the exciting pleasure they expected to have after they arrived. “We’re in just as much of a hurry as you, Dad, to get at the bottom of this mystery.”

“Well, then,” went on Mr. Slade, “I’ll wire Watson you’re coming, and give you a letter of introduction to him. And now one last thing. This is strictly business! I’m letting you go a little against my better judgment, but maybe you’ll produce results. But, remember, business before pleasure, though if you can get any fun out of the trip, why, have it. Only take care of yourselves. Now you had better get your affairs in shape. You’ll soon be through at Boxwood, you say?”

“Yes, we could start West to-morrow if we had to, Dad,” replied Ned.

“Oh, I don’t know that there’s any such rush as that. But the sooner the better. Now we’ll try to be as comfortable here as we can. Run over this evening if you get time. Ouch! but my leg hurts!”

“How did the accident happen?” asked Jerry, as he and his chums prepared to leave for Boxwood Hall.

“Oh, I was driving the car, and I made too sharp a turn in my hurry, I suppose. The first I knew the machine had left the road and was rolling down the hill. We were tossed out and did some separate rolling on our own account, which, probably, saved our lives.”

The chums left, promising to return in the evening, and as the door closed on them Mr. Slade rang for the bell-boy and requested a telegraph blank.

“Going to wire Watson?” asked Mr. Baker.

“No, I’m going to wire Peck.”