"Witness. 'Yes, I told you so before.'
"The interest was now so intense that men leaned forward to catch the smallest syllable. Then the lawyer drew out a blue-covered almanac from his side coat pocket—opened it slowly—offered it in evidence—showed it to the jury and the court—read from a page with careful deliberation that the moon on that night was unseen and only arose at one the next morning.
"Following this climax Mr. Lincoln moved the arrest of the perjured witness as the real murderer, saying: 'Nothing but a motive to clear himself could have induced him to swear away so falsely the life of one who never did him harm!' With such determined emphasis did Lincoln present his showing that the court ordered Sovine arrested, and under the strain of excitement he broke down and confessed to being the one who fired the fatal shot himself, but denied it was intentional."
A difficult but extremely effective method of exposing a certain kind of perjurer is to lead him gradually to a point in his story, where—in his answer to the final question "Which?"—he will have to choose either one or the other of the only two explanations left to him, either of which would degrade if not entirely discredit him in the eyes of the jury.
The writer once heard the Hon. Joseph H. Choate make very telling use of this method of examination. A stock-broker was being sued by a married woman for the return of certain bonds and securities in the broker's possession, which she alleged belonged to her. Her husband took the witness-stand and swore that he had deposited the securities with the stock-broker as collateral against his market speculations, but that they did not belong to him, and that he was acting for himself and not as agent for his wife, and had taken her securities unknown to her.
It was the contention of Mr. Choate that, even if the bonds belonged to the wife, she had either consented to her husband's use of the bonds, or else was a partner with him in the transaction. Both of these contentions were denied under oath by the husband.
Mr. Choate. "When you ventured into the realm of speculations in Wall Street I presume you contemplated the possibility of the market going against you, did you not?"
Witness. "Well, no, Mr. Choate, I went into Wall Street to make money, not to lose it."
Mr. Choate. "Quite so, sir; but you will admit, will you not, that sometimes the stock market goes contrary to expectations?"