Time was very precious, but I allowed myself a few minutes for hard, concentrated thought. I believed that Blondy would be under surveillance from the time he left the Association rooms until he reached the appointed spot. Evidently my man was aware of the advantage to himself of rushing the thing through, and it was likely the keys would be picked up within a few minutes of the time they were dropped. At any rate he would surely come after them by daylight, for night would make an ambush easy. Therefore it was up to me to make my preparations before the boy got there. Not very easy when he was already about to start.
My man had had several days in which to find the spot near New York best suited to his purpose. From Blondy's description the place he had chosen must be bare of cover in miles. "Thomas Wilkinson" would come in an automobile, naturally, and if anything in the vicinity aroused his suspicions he would not stop. I could not hope to pick him out among all who passed. It was a tough problem.
I called up Lanman the chief of the detective bureau. Nowadays I commanded the respect of these people.
"Look here," I said, "we have a chance to take the boss of the thief trust this afternoon, if we strike like lightning."
"Shoot!" said he.
"First, send me quick a high-powered automobile with a nervy chauffeur and two operatives. Have them pick me up at the Southwest corner of Second avenue and 59th street, Queensboro bridge plaza."
"Right!"
"Next get together five other good cars without any distinctive marks. Come yourself in one of them, and bring a dozen good men. Meet me—let me see—What town is there near Greenwood City, Long Island, but not on the same road?"
"Ringstead, two miles South."
"Know a hotel there?"
"Mitchell's a road house."
"Good. Have your five cars proceed to Mitchell's by different roads as quickly as possible. I may not be able to come there to you, but wait there for further instructions by telephone."
"O.K.," he said. "We'll be on the way in ten minutes."
"One thing more. Bring a good pair of field glasses."
I took my own binoculars and a gun. On the way to the meeting-place I bought a road map of Long Island. The car was already waiting for me at the spot named. Lanman was a man after my own heart.
We made quick time. I was provided with a police badge in case any of the local constables should object to our rate of travel. On the road I studied my map and got the lay of the land in my head.
It was twelve-five when we reached Greenwood City, or fifty minutes before the train was due. As we passed the railway station I saw a car already waiting there, and I wondered idly if that would have anything to do with my case. It was a very distinguished-looking car of a foreign make with a dark green body of the style the French call coupé de ville. It seemed a little odd that any one should choose to ride in a closed car in such hot weather. An irreproachable chauffeur and footman waited near.
We turned into Suffolk street, and hastened on out of town out to Ringstead plains. It was all just as Blondy had given it to me over the phone. There was the last house at the edge of the plain, and half a mile ahead stood the lonely locust tree beside the road. The house looked as if it might belong to a small farmer or market gardener. There was a small barn behind it. Ahead of us there was no other habitation visible as far as we could see.
We kept on. It is a well-known motor road, and we passed cars from time to time. Earlier and later it would be quite crowded I expect, but this was one of the quietest hours. About three-quarters of a mile beyond the locust tree there was a wood that I had my eye on. It was not of very great extent, but showed a dense growth of young trees.
Reaching it, I found to my great satisfaction that there was a rough wagon track leading away among the trees, I had the chauffeur turn in there. There was no other car in view at the moment. Within a few yards the wagon track curved a little, and we were lost to view from the road. I got out and made my way to the edge of the trees. From this point I found I could overlook the locust tree with the aid of my binoculars.
This was all I wanted. I gave the order to return to Greenwood City. A little further in the wood there was a clearing sufficient to enable us to turn. One gets over the ground quickly in a car, and when we got back to Greenwood we still had twenty-five minutes before the train was due. This place, by the way, is not a city at all, but merely a village embowered in trees. The handsome green car was still waiting at the station. I went to a hotel to telephone.
To my joy I got Lanman on the phone without delay.
"I am here at Mitchell's with three of the cars," he said. "The other two were sent by a slightly longer route. They will be here directly."
"Take three cars and proceed by the shortest route to Greenwood City," I said. "Make haste because I expect my man on the train from town in twenty minutes, and you must get through the village before he arrives."
"We can be there in five," said Lanman.
"Turn to the right on Suffolk street and proceed out on the plains. A mile and a half out of town you come to the last house. It is a grey house without any trees around it; there is a small barn behind it. Stop there and put up your cars in the barn in such a way that you can run them out quickly. I don't know the people in the house. I have no reason to believe that they have any connection with the man we want, but you'll have to use your judgment."
I went on to explain to him just what Blondy was going to do, and how I expected our man to turn up shortly afterwards.
"The East windows of the house overlook the locust tree," I went on. "Station yourself at one of them with your glasses, and you will be able to see whatever happens at the tree."
"I get you," he said. "What about the other two cars? One of them is just turning into the yard now."
"Let them leave Ringstead by Merton street," I said, consulting my map, "and proceed East to the Joppa Pike; thence North to the Suffolk pike and turn back towards Greenwood City. About two miles and a half before reaching the village, more than a mile beyond the house where you will be, there is a small wood on the left hand side of the road. There is a wagon track leading into it. They are to turn in there and they will find me a little way inside."
"All right," said Lanman. "The last car is coming now."
"Listen," I said. "Our man without doubt will come in a car. After he picks up the keys I expect he will keep on in the road. In which case he falls into my hands. But if he should turn around and go back it's up to you."
"I understand," said Lanman grimly.
Ten minutes later I was back at my observation post at the edge of the wood. I had not been there long when through my glasses I saw a car turn into the farmer's place. A second and a third car followed at short intervals. In a quarter of an hour the first police car joined me, and a few minutes afterward the second. Each contained two men in addition to the chauffeur.
We turned the cars around and stationed them in line where, though they were invisible from the highroad, they could run out upon it in a few seconds. The other side of the highway was fenced. Having completed our arrangements, there was nothing to do for a while, and I told the men to take it easy.
According to my calculations Blondy would appear in view a............