Summary

Edward Douglass White Putnam v. United States (162 U.S. 687…

And this confusion of thought and misunderstanding of those cases seems to have operated upon the mind of the trial court, for it said: 'It is a thing often done, and, when counsel say they are surprised by the way a witness recollects a thing, it is within the discretion of the court to allow counsel to direct the attention of the witness to something which may refresh his recollection.' But the right of counsel to refresh the memory of a witness in no way depends on the surprise which may have been created by the testimony of the witness.
Source: Wikisource

Edward Douglass White Putnam v. United States (162 U.S. 687…

Where a legal instrument for refreshing the memory exists, it may be availed of by the witness himself, or may be permitted to be referred to by the court without reference to the course of the examining counsel. Surprise on the part of the examiner of a witness by the latter's unexpected adverse testimony, on direct examination, was among the elements by which it was determined that the right existed to ask a witness as to contradictory statements previously made by him, not for the purpose of refreshing his memory, but with the object of neutralizing or overthrowing his testimony
Source: Wikisource

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