"It may be worth while looking those fellows up," returned the old detective.
"I think so."
"What was it you had heard before?"
"Why, one of the women in the house here peered from her front window down on the sidewalk, somewhere about midnight, she thinks, and saw three suspicious-looking characters talking in subdued tones, near the steps leading to the saloon below."
"Ah, I see; and joining our young friend's story of the three men dashing toward Howe Street at one o'clock, or through Oak Street, as you think, with the woman's story of the whispering trio on the sidewalk, you think there may be a clew that will lead to important revelations?"
"It seems so to me – Well, what is it, Woodford?"
"I've just found this handkerchief, sir," and Officer Woodford handed a very fine embroidered handkerchief to the chief.
"Where did you find it?" asked Bollmann, curiously, as he carefully examined the delicate piece of cambric.
"By the side of a chair in the next room. I fancy it may have belonged to some one who was with the murderer or murderers."
"'S. S.'" mused the chief, as he caught sight of those initials in one corner of the handkerchief; "I'd give something handsome to know what those two letters stand for."
Old Spicer took the handkerchief from him, and after a moment's inspection, said:
"Yes, this may prove a valuable clew. It may be well to cultivate the acquaintance of S. S."
Chief Bollmann seized the cambric clew and hurried away.
The old detective turned to Maier Zunder and abruptly said:
"You have had charge of the dead woman's financial affairs for a long time, I believe, sir?"
"Yes," was the reply, "for a good many years. In fact, I have looked after her money matters and kept charge of her bank books of deposit ever since she came to this city."
"You think she did not have a very large sum by her last night?"
"I am pretty sure she did not."
"Not more than four or five hundred dollars, I think you said?"
"Last Sunday she had one hundred and fifty dollars by her. She wanted to paint her several houses, and I let her have four hundred more."
"Had she paid the painters, do you think?"
"I don't know. If she had, she must still have had some two or three hundred dollars left."
"Has any money been found here by the police?"
"Not a great deal, I believe."
"Only one dollar and seventy-five cents has been found, either on her person or about the premises," said George Morgan.
"How much had she in the banks, Mr. Zunder?"
"Her bank books show credits to the amount of $1500, and I have them safe in my care."
"Have you any idea who the criminals may be?"
"I think I could make a pretty close guess, Mr. Spicer."
"I should like to know which way your suspicions point."
"Well, sir, it is my decided opinion that Margaret Ernst was murdered by parties in this house."
"Oh-ho! that's it, eh? Well, I think I see your line of argument, sir, and I must say you reason shrewdly."
"I am confident that when the truth is known you will find I am right."
"I shouldn't at all wonder."
"At least," added the financial manager, "you will find that some one in this house is seriously implicated, mark that, Mr. Spicer."
"I will remember what you say." Then in another tone:
"Let's see, how old was she?"
"Her age has been stated as seventy-two. I think she was nearer seventy-four or seventy-five."
"She was from Germany?"
"Yes, from Oxburg, in Bavaria."
"She had made a will?"
"Yes."
"To whom did she leave her property?"
"One half to her own relatives in the old country, and the rest to the relatives of her last husband."
"He died about ten years ago?"
"Who, John Ernst?"
"Yes."
"Nearer twelve, I should say."
"He had been in this country some time?"
"Yes; he served in the Union army through the late war."
"What was her maiden name?"
"Margaret Tepley."
"You heard what Bollmann's detectives said. Do you think as they do, that there was no intention to kill her?"
"Nonsense! She was deliberately murdered. The back of her head was pounded against the arm of that sofa, and afterward she was smothered with a pillow. No intention to kill her? Pshaw! the poor old lame woman attempted to make a fight of it. Why, sir, she called out as loud as she could. Her voice was heard distinctly by people in the house."
"So? You are quite sure of what you say?"
"Believe me. I know what I am talking about, Mr. Spicer."
"I must see some of the people of the house."
"Do so. Go into the matter thoroughly."
"I generally do, Mr. Zunder."
"I know that; hence, I have faith in you. And a word in your ear, Mr. Spicer. Your work shall be well paid for. I will see to that. As you can easily understand, I feel more than an ordinary interest in this case."
"I understand. And you can depend on me, and those associated with me, to do our level best to get at the exact truth in this cold-blooded and cowardly affair." And a moment later, after whispering to Stricket and George Morgan, Old Spicer left the basement.
CHAPTER IV.
OLD SPICER CONTINUES HIS INVESTIGATIONS. – THE SECRET VAULT
After a word or two with Coroner Mix, who was standing in the outer hall, Old Spicer ascended to the main floor of the house, where he questioned Otto Webber and his wife, and then climbing another flight of stairs, knocked at the door of John Neustrom's apartments.
The door was opened by a young woman of perhaps twenty summers, and the caller was invited to enter.
There was another person in the room – a woman – who was seated by the window.
"Mrs. Neustrom, if I am not mistaken?" said the detective, in an inquiring tone, as his eyes rested on this lady.
"Yes; I am Mrs. Neustrom," she said.
"And this is your charming niece, Miss Minnie?"
"Yes, the girl is my niece."
"I have called, Mrs. Neustrom, to put a few questions to Miss Minnie with regard to what she saw and heard last night at, I think, somewhere between eleven and twelve o'clock;" and as he had not been asked to sit down, Old Spicer now quietly seated himself on his own accord.
"I am sorry, sir," said Mrs. Neustrom, in a tone of decision; "but it will be impossible for her to answer your questions."
"Why so?"
"She has been cautioned not to speak on the subject to any one."
"By whom has she been cautioned?"
"By two, or more, of the officers of the law."
"Which ones?"
"Well, the chief, for one."
"And who else?"
"A detective."
"I suppose you know something of the law governing such cases, Mrs. Neustrom?"
"I know