The police, with the aid of flashlights, examined the point, but found nothing new. As it was now growing very late the chief left one man at the station as a guard and the rest of them went back to town. The new keeper, a good-natured old man with quiet, refined manners, asked the captain and the boys to put up overnight at the lighthouse. Fearing that Terry might come back and miss them if they were gone they agreed readily enough, and the keeper was glad enough to have them stay. So they took blankets which the keeper furnished them and went to sleep on the floor, the captain, under protest, accepting the bed. The keeper expressed his desire to stay awake all night and watch the light.

“Not that there is any use of doing it,” he explained, with his slow smile. “But I’ve surely missed this old light in the last ten years. Seems good to be back on the job, though I don’t care for the thing that brought me back. But more’n likely Timothy will turn up again, and then I’ll have to go back to home life, so I want to set up and play lighthouse keeper once more.”

The boys slept but poorly and were up with the sun, to go outside and look eagerly across the water for some trace of their missing companion. But there was nothing to be seen and they went back to the lighthouse, to find the captain busy preparing breakfast for all hands. The meal, which was an excellent one, was eaten in silence for the most part, and when it was over, and they had cleared things up, they left the lighthouse.

The relief keeper accompanied them to the boat and wished them luck. “If anything comes up here I’ll let you know if I can,” he promised. “If the boy turns up here I’ll hold him here until you return. Don’t you worry a mite, everything’ll work out fine.”

The run back to Mystery Island was accomplished in a very short time and the boys stopped only long enough to load fresh water on the sloop. A fine spring back of the captain’s shack supplied them with the water, and they filled the tanks while the captain arranged for a prolonged absence. The preparations on his part consisted of the act of leaving a big supply of seeds for the parrot and some final and solemn instructions, and then they boarded the Lassie for their search.

Under motor power they headed out for the south shore and passed the lighthouse at fair speed. They all agreed that the shore beyond the lighthouse would be the logical region to investigate.

“As long as Terry went down to that natural dock,” argued the captain, who sat at the tiller, “it looks like he may have been carted off—providin’ he was carted off—down the shore that way. Of course, it is possible that he was run up the coast, but we’ll have to chance that. The whole problem is a mighty ticklish one, and we’ll have to take chances.”

They kept in toward the shore as closely as they dared, watching the shore for signs of large creeks or rivers, and twice during the morning they actually rowed up inlets for some distance to see if any strange craft might be hidden. But in each instance their search was in vain and they returned to the sloop, to resume their sail. From time to time they passed towns, small villages, most of them, but for the most part the coast in that section of the country was wild and empty of life. They ate lunch while still sailing, and the early part of the afternoon went by in the same manner as the morning had.

It was about three o’clock in the afternoon when they approached a small town which their map assured them was Scarboro, and Don decided to go ashore and buy some food. The chief of police had assured them on the previous night that he would have a general description of both Terry and the keeper sent all along the coast. The party knew that if anyone in any of the coast towns saw the missing men they would be held and rescued. They decided, therefore, after talking the matter over, to anchor for the night in the little bay at Scarboro and press on the next day. The job of simply sailing onward in hopes of learning something was disappointing in the main, but they had no other way of accomplishing anything. Rather than sit around at the lighthouse and wait for something to happen they decided to keep on hunting.

They tied up at the dock and Don went ashore and to the town, a small community of shingled houses which clustered around a few stores and a postoffice. His first act was to seek the local switchboard and get the operator to put through a call to the lighthouse at Needle Point. That took him a good twenty minutes, and the result was disappointing. Nothing had been learned of the whereabouts of either the missing keeper or Terry. Greatly discouraged, Don went to the local grocery store and began to order supplies.