the old one had been, Mr. Green decided that he needed a manicure and he moved across the shop, and as the manicure lady worked upon his nails he siphoned the shallow reservoir of her little mind as dry as a bone. The job required no great amount of pump-work either, for this Miss Sadie dearly loved the sound of her own voice and was gratefully glad to tell him all she knew of the stranger who favoured such painful manicuring processes and who so enjoyed a moving picture show. For his part, Green had seen only the man's side face, and that casually and at a fleeting glance; but before the young lady was through with her description, he knew the other's deportment and contour as though he had passed him a hundred times and each time had closely studied him.
To begin with, the man was sallow and dark, and his age was perhaps thirty, or at most thirty-two or three. His beard was newly grown; it was a young beard, through which his chin and chops still showed. He smoked cigarettes constantly—the thumb and forefinger of his right hand were stained almost black, and Miss Sadie, having the pride of her craft, had several times tried unsuccessfully to bleach them of their nicotine disfigurements.
He had a manner about him which the girl described as "kind of suspicious and scary,"—by which Green took her to mean that he was shy and perhaps furtive in his bearing. His teeth, his eyes, his expression, his mode of dress—Mr. Green knew them all before Miss Sadie gave his left hand a gentle pat as a sign that the job was concluded. He tipped her generously and caught the next subway train going south.
Southbound subway trains run fast, especially when the rush of traffic is northward. Within the hour Judson Green sat in the reading room of his club, industriously turning the pages of the club's file of the World for the past month. Presently he found what he was seeking. He read a while, and for a while then he took notes. Pocketing his notes, he ate dinner alone and in due season thereafter he went home and to bed. But before this, he sent off a night lettergram to the Byrnes private detective agency down in Park Row. He wanted—so in effect the message ran—the best man in the employ of that concern to call upon him at his bachelor apartments in the Hotel Sedgwick, in the morning at ten o'clock. The matter was urgent, important—and confidential.
If the man who knocked at Green's sitting-room door that next morning at ten was not the best man of the Byrnes staff he looked the part. He was square-jawed, with an appraising eye and a good pair of shoulders. He had the right kind of a name for a detective, too. The name was Cassidy—Michael J.
"Mr. Cassidy," said Judson Green, when the preliminaries of introduction were over, "you remember, don't you, what the papers said at the time of the Steinway murder about the suspect Maxwell, the old man's nephew—the description they printed of him, and all?"
"I ought to," said Cassidy. "Our people had that case from the start—I worked on it myself off and on, up until three days ago." From memory he quoted: "Medium height, slender, dark-complected, smooth-faced and about thirty-one years old; a good dresser and well educated; smokes cigarettes constantly; has one upper front tooth crowned with gold—" He hesitated, searching his memory for more details.
"Remember anything else about him that was striking?" prompted Green.
"Let's see?" pondered Mr. Cassidy. Then after a little pause, "No, that's all I seem to recall right now."
"How about his being a patron of moving pictures?"
"That's right," agreed the other, "that's the only part of it I forgot." He repeated pretty exactly the language of the concluding paragraph of the official police circular that all the papers had carried for days: "Formerly addicted to reading cheap and sensational novels, now an inveterate attendant of motion-picture theatres." He glanced at Judson Green over his cigar. "What's the idea?" he asked. "Know something about this case?"
"Not much," said Green, "except that I have found the man who killed old Steinway."
Forgetting his professional gravity, up rose Mr. Cassidy, and his chair, which had been tilted back, brought its forelegs to the floor with a thump.
"No!" he said, half-incredulously, half-hopefully.
"Yes," stated Mr. Green calmly. "At least I've found Maxwell. Or anyway, I think I have."
Long before he was through telling what he had seen and heard the afternoon before, Mr. Cassidy, surnamed Michael J., was almost sitting in his lap. When the younger man had finished his tale the detective fetched a deep and happy breath.
"It sounds good to me," he commented, "it certainly sounds to me like you've got the right dope on this party. But listen, Mr. Green, how do you figure in this here party's fad for getting himself manicured as a part of the lay-out—I can see it all but that?"
"Here is how I deduced that element of the case," stated Green. "Conceding this man to be the fugitive Maxwell, it is quite evident that he has a highly developed imagination—his former love of trashy literature and his present passion for moving pictures would both seem to prove that. Now then, you remember that all the accounts of that murder told of the deep marks of finger-nail scratches in the old man's throat. If this man is the murderer, I would say, from what we know of him, that he cannot rid himself of the feeling that the blood of his victim is still under his nails. And so, nursing that delusion, he goes daily to that manicure girl–"
He got no farther along than that. Mr. Cassidy extended his large right hand in a congratulatory clasp, and admiration was writ large upon his face.
"Colonel," he said, "you're immense—you oughter be in the business. Say, when are we going to nail this guy?"
"Well," said Green, "I think we should start watching his movements at once, but we should wait until we are pretty sure of the correctness of our theory before acting. And of course, in the meanwhile, we must deport ourselves in such a way as to avoid arousing his suspicions."
"Just leave that to me. You do the expert thinking on this here case; I'll guarantee a good job of trailing."
Inside of forty-eight hours these two, working discreetly, knew a good deal of their man. For example, they knew that under the name of Morrison he was living in a summer boarding house on a little hill rising to the west of the park; that he had been living there for a little more than a fortnight; that his landlady didn't know his business, but thought that he must be an invalid. Among the other lodgers the impression prevailed that he suffered from a nervous trouble. Mornings, he kept to his room, sleeping until late. In fact, as well as the couple occupying the room below his might judge, he did most of his sleeping in the daytime—they heard him night after night, walking the floor until all hours.
A maid-servant of ultra conversational tendencies gratuitously furnished most of these valued details, after Michael J. Cassidy had succeeded in meeting her socially.
Afternoons, the suspect followed a more or less regular itinerary. He visited the manicure girl at the new barber shop; he patronized one or both of the moving picture places in the vicinity, but usually both, and then he went for a solitary walk through the park, and along toward dusk he returned to the boarding house, ate his supper and went to his room. He had no friends, apparently; certainly he had no callers. He received no letters and seemingly wrote none. Cassidy was convinced; he burned with eagerness to make the arrest without further delay. For this would be more than a feather in the Cassidy cap; it would be a whole war bonnet.
"You kin stay in the background if you want to," he said. "Believe me, I'm perfectly willing to take all the credit for pulling off this pinch."
As he said this they were passing along Broadway just above the subway terminal. The straggling line of new shops was on one side and the park stretched away on the other. Green was on the inner side of the pavement. Getting no answer to his suggestion, Mr. Cassidy started to repeat it.
"I
