growth, apparently, is only limited by the amount of food it can find."
"Maybe we'd better get the women out of the house," said the chief.
"The sooner, the better. I suggest also that you surround the place with men armed with shotguns. If that thing gets out and starts to grow I shudder to think of what may happen. Children will not be safe outside their own homes, and perhaps not even within them. Adults will be attacked as soon as the creature has attained sufficient size, and there is always the possibility that it may have the power to reproduce its kind. Organisms of this kind, as a rule, multiply with exceeding rapidity. Think of a thousand or perhaps a million such monsters roaming through the land. It is almost impossible to kill them because of the power we have just witnessed, of leaving the body, no matter how large it has grown, taking with it only enough cytoplasm to protect the nucleus and make a new start."
We were all gasping from the fumes that came out of the tank, and glad to get out of the laboratory.
When all were assembled in the living room the chief phoned headquarters for men and shotguns while Dr. Dorp and I explained what we had found to Miss Townsend.
After we had described our adventure in detail, the doctor said:
"It seems strange that your father left no record of his experiments with the monster."
"I feel quite sure that he left a record of some sort, though I have never seen it," replied Miss Townsend.
"Have you any idea where it is?"
"Perhaps in his safe in the study."
"I do not remember seeing a safe in the study."
"Naturally. It is hidden. Come and I will show you where it is."
We followed her into the study and she swung back one of the bookcases which was hung on concealed hinges, revealing a small wall safe.
"Would you mind opening it for us?" asked the doctor.
She turned the dial to number twelve, then pulled the lever. It did not move. She seemed surprised, set the dial more carefully and tried again with the same result.
"It's no use, I guess," she said. "The last number of the combination is twelve. He usually turned it back to one and then it was only necessary to turn it to twelve to open it. He must have locked it last night."
"Don't you know the combination?"
"No. Father was the only one who knew that."
"I wonder if you would object to our blowing the safe," he asked.
"Not if it will be of any assistance to you," she replied.
Chief McGraw, who had just finished calling headquarters, came into the room.
"Think you can get us a safe-cracker tonight, Chief?" asked the doctor.
"Get you most anything you want. What's in the safe?"
"We believe it contains some valuable information regarding the thing we were chasing a while ago."
"I'll get a man out here right away," said McGraw, going once more to the phone.
Officer Burke escorted Miss Townsend, Mrs. Harms and the two servants to the Harms home, where they were to spend the night.
Shortly afterward there arrived twenty policemen armed with shotguns and carrying several dozen bulls-eye lanterns. They brought extra weapons which were distributed to all of us who remained in the house, the chief, the doctor, the four policemen and myself. Burke was to remain on guard next door.
A ring of lanterns was placed around the house and the twenty armed men were posted at intervals between them. We then divided our forces as follows: One policeman was placed on guard in the laboratory. Chief McGraw with another policeman patrolled the upper rooms and halls. The doctor and one policeman remained on the first floor and I, accompanied by a strapping young fellow named Black, who had recently been admitted to the force, did sentry duty in the basement.
VI
THE Townsend basement was divided into three rooms, each lighted rather dimly by the yellow rays from an incandescent globe suspended on a short drop-cord. The furnace room and coal bins were situated at the rear end. The middle compartment contained a miscellaneous assortment of boxes, barrels, garden tools, household tools, canned fruits, empty fruit jars, bottles, and what not. The front room was used as a laundry.
Officer Black and I searched each room thoroughly, using a flash light in the dark corners and moving everything that wasn't fastened to the floor or walls. Several mice jumped out from behind boxes and barrels, but we saw no sign of the creature we were hunting.
We were peering behind the furnace when the sound of several loud squeaks came to us from the middle room.
With shotgun held in readiness, I moved stealthily toward the point from which the sound came. There, in the center of the floor almost under the yellow electric light bulb, I saw the fast disappearing body of a mouse under a mass of plasmic jelly.
My first impulse was to shoot, but on second thought, I decided to attempt to capture the thing alive if possible. Instructing Black to hold his weapon in readiness in case I failed, I unscrewed the lid from a large empty fruit jar and walked softly toward the center of the floor. I held the jar in readiness, expecting the thing to spring away at my approach with its former lightning-like rapidity. To my surprise it lay almost motionless on the body of its victim. I could see streaks of bright red flowing through the jelly-like mass as the blood of the mouse was drawn up for assimilation.
I clapped the mouth of the jar over the creature and still it made no effort to escape. Then, sliding a fire shovel which Black brought me, under the thing and its victim, I turned the jar right side up. It fell to the bottom of the receptacle, still clinging to the now formless mass that had once been a mouse and making no effort to escape. I put the lid in place and screwed it down tight.
"Now try to get away, you devil!" I cried, shaking the jar exultantly.
I almost dropped it a moment later as a muffled explosion jarred the building. Then I remembered Chief McGraw's safe-cracker, and hurried upstairs.
When I reached the living room, Dr. Dorp was emerging from the study in a cloud of plaster dust. In his hand was a thick, loose-leaf book.
"I have it," he called excitedly, waving the book. "The professor's diary."
"Don't get fussed over such trifles," I replied, waving the jar in return. "Look what I've got. Caught it alive, too."
I put the jar on the table and he squinted at it for a moment. The blood-bloated monstrosity had separated its shapeless hulk from the whitened bones of its victim and was sluggishly crawling up the side of the glass.
"You caught it, sure enough," he said. "I only hope it hasn't any little sons or daughters wandering about.”
"I'll keep the house under guard for a couple of days," said Chief McGraw, who had come down to learn the result
