"Now let me show you," said the Oriental.
In a moment they were deep in the mysteries of an even more minute a.n.a.lysis than Kennedy had made before. I took a turn about the room, finding nothing more understandable than the study holding Kennedy"s interest. Though I could not grasp it, curiosity kept me hovering close.
"You see"--Nagoya spoke as he finished the test he was making at the moment--"without a doubt it is crotalin, the venom of the rattlesnake, Crotalus horridus."
"There was no snake actually present," I hastened to explain, breaking in. Then at a glance from Kennedy I stopped, abashed, for all this had been made clear to the scientist.
"It is not necessary," Nagoya replied, turning to me with the politeness characteristic of the East. "Crotalin can be obtained now with fair ease. It is a drug used in a new treatment of epilepsy which is being tried out at many hospitals."
I nodded my thanks, not wanting to interrupt again.
Kennedy pressed on to the next point he wished established. "That was the spot on the portieres. Now the ampulla."
"Also crotalin." Doctor Nagoya spoke positively.
"How about this solution?" Kennedy took from my package the tube with the liquid made from the faint spots on the towel which I had found and which had been our first clue. "It is not crotalin."
The j.a.panese turned to his laboratory table.
Kennedy muttered some vague suggestions which were too technical for me but which seemed to enable Nagoya to eliminate a great deal of work.
The test progressed rapidly. Finally the savant stepped back, regarding the solution with a very satisfied smile.
"It is," he explained, carefully, "some of the very anticrotalus venin which we have perfected right here in the inst.i.tute."
Kennedy nodded. "I suspected as much." There was great elation in his manner. "You see, I had heard all about your wonderful work."
"Yes!" Nagoya waved his hand around at the wonderfully equipped room, only one detail in the many arrangements for medical research made possible by the generosity of Castleton. "Yes," he repeated, proud of his laboratory, as he well might be, "we have made a great deal of progress in the development of protective sera--antivenins, we call them."
"Are they distributed widely?" Kennedy asked, thoughtfully.
"All over the world. We are practically the only source of supply."
"How do you obtain the serum in quant.i.ty?"
"From horses treated with increasing doses of the snake venom."
A question struck me as I remembered the peculiar double action of the poison. "Can you tell me just how the antivenin counteracts the effects of the venom?" I inquired of the savant.
"Surely," he replied. "It neutralizes one of the two elements in the venom, the nervous poison, thus enabling the individual to devote all his vitality to overcoming the irritant poison. It is the nervous poison that is the chief death-dealing agent, producing paralysis of the heart and respiration. We advise all travelers to carry the protective serum if they are likely to be exposed to snake bites."
Kennedy picked up the tube containing the solution made from the towel spots. "This antivenin was your product, doctor?"
"Probably so," was the precise answer.
"Then the purchasers can be identified," I suggested.
"We have no record of ordinary purchasers," Nagoya explained, slowly.
Kennedy was keenly disappointed at that, and showed it. However, he thanked the scientist cordially, and we departed. Outside, he turned to me.
"Do you understand now why the night intruder at Tarrytown did not die--if he is one of our suspects--from the scratch of the needle?"
"You mean he had taken an injection of antivenin before--"
"Exactly! We are dealing with a criminal of diabolical cleverness. Not only did he make all his plans to kill Miss Lamar with the greatest possible care, but he prepared against accident to himself. He was taking no chances. He inoculated himself with a protective serum. The needle of the syringe he used for that purpose he wiped upon the towel you discovered in the washroom."
XIX
AROUND THE CIRCLE
"I"d like to have another talk with Millard about that Fortune Features affair," remarked Kennedy.
It was the third morning after the death of Stella Lamar, and I found him half through breakfast when I rose. About him were piled moving picture and theatrical publications, daily, weekly, and monthly. At the moment I caught him he had spread wide open the inner page of the Daily Metropolitan, a sheet devoted almost exclusively to sports and the amus.e.m.e.nt fields.
I went around to glance over his shoulder. He pointed to a small item under a heading of recent plans and changes.
FORTUNE FEATURES
It is hinted to the Metropolitan Man-about-Broadway, by those in a position to know but who cannot yet be quoted, that Fortune Features is about to absorb a number of the largest competing companies. Rumors of great changes in the picture world have been current for some weeks, and this is the first reliable information to be given out. It is premature to give details of the new combination, or to mention names, but Fortune"s strong backing in Wall Street will, we are a.s.sured, have a stabilizing influence at a critical time in the industry.
"Seems to be a lot of hot air," I said. "There isn"t a name mentioned.
Everything is "by those in a position to know" and "rumors of and "it is premature to give details... or mention names"--Bah!"
Kennedy turned to places he had marked in several of the other periodicals and papers and I read them. Each was substantially to the effect of the note in the Metropolitan, although worded differently and generally printed as a news item.
"It"s a feeler," Kennedy stated. "There"s something back of it. When I caught the reference to Fortune Features in the Metropolitan, which I"ve been reading the past two days, I sent the boy out for every movie publication he could find. Result: half a dozen repet.i.tions of the hint that Fortune is expanding. That means that it is deliberate publicity."
"You think this has something to do with the case?"
"I don"t see the name of Manton mentioned once. Manton is a man who seeks the front page on every opportunity. You remember, of course, what Millard told us. Somehow I smell a rat. If nothing else develops for this morning, I want to find Millard and talk to him again. I believe Manton is up to something."
The sharp sound of our buzzer interrupted us. Because I was on my feet I went to the door. To my amazement I found it was Phelps who was our very early visitor.
"I hope you"ll excuse this intrusion," he apologized to Kennedy, pushing by me with the rudeness which seemed inherent in the man. Then he recognized the sheet still spread out on the table. "I see you, too, have been reading the Metropolitan."
"Yes," Kennedy admitted, languidly. "There is nothing about Manton Pictures, though."
"Manton Pictures, h.e.l.l!" In an instant Phelps exploded and the thin veneer of politeness was gone. With a shaking finger he pointed to the item which we had just been reading and discussing. "Did you read that!
Did you see the reference to stabilizing the industry? STABILIZING! It ought to be spelled stable-izing, for they lead all the donkeys into stalls and tie them up and let them kick." He stopped momentarily for sheer inability to continue.
"I suppose you don"t know Manton is behind this Fortune Features?"
"We were aware of the fact," Kennedy told him, quietly.